Keeping your ride under control in all road cycling situations, this set combines an Ergopower Super Record 12 Speed Disc Brake controller and a brake caliper for a more ergonomic, more precise, more powerful and easier to maintain set-up. Benefitting from many of Campagnolo's finest technologies including Vari-Cushion, One lever-One action, AMS Adjustment and an Ultra-Shift System, this model also offers a wide range of features and customisation for fine-tuning your braking and shifting performance. 12 Speed Ergopower Super Record Disc Brake Controller The mechanical controller for the Ergopower Super Record 12x2 Speed Disc Brake offers an ergonomic, comfortable and safe support and grip thanks to Vari-Cushion technology, essential for those who stay on the saddle for several hours. The controls' inner workings are a concentration of technology and experience, starting with the "one lever-one action" function, which assigns each lever a single function, helping avoid shifting errors at tired or distracting moments, and then continue with the multiple shifting options which allows up- or downshifting by up to 5 sprockets at a time thanks to the Ultra-Shift mechanism. This function allows you to maintain cadence even in case of sudden changes of incline or rhythm, with speed and ease as useful as it is surprising. Further useful features are the levers' adjustability, which, thanks to Reach Adjustment, enable a low grip on the brake lever, helping those with smaller hands; and AMS Adjustment, which enables braking power modulation, using the dedicated adjusters. The Super Record Disc Brake levers are engineered with a double curvature for improved grip and are lightened with two slots that are added to the one dedicated to Reach Adjustment. Campagnolo Caliper The flat-mount Campagnolo brake caliper ensures powerful, modular braking in any situation owing to pistons measuring 22mm in diameter. The pad return is now optimised to ensure that there is no friction when the brake lever is released. A special metal plate positioned between the pad and the caliper piston cushions the vibrations during braking. The Campagnolo brake caliper is designed to be mounted together with the disc chosen by the rider (available separately) and to always guarantee the highest level of performance. Careful attention was given to making maintenance and assembly operations easy: the pads have wear indicators and replacing them is facilitated by the absence of physical return springs. Additionally, work was done on the insertion of the disc in the caliper to make changing the wheel easier and faster. Technologies: Controller Technologies Comfortable Body: The controls enable a solid, safe grip when pedalling out of the saddle or gripping high on the handlebar. Rapid Shifting: Immediate shifting engagement enables activating the front derailleur with minimum effort and in any hand position on the bar. Multiple Action: An unplanned ascent, a sudden jerk: it takes barely a moment to find the right ratio owing to the multiple action of the controls. Ergonomic: The shape of the body and the possibility to adjust the reach enable all cyclists to use these controls, regardless of the size of their hands or fingers. Customisable: 3 levels of reach adjustment. Upshifting Lever Integration: More space under the control body when gripping the Ergopower control. Disc Caliper: Flat mount disc only, to be compatible with the latest frame technology. Maximum Smoothness Cables: Updated cable set maintains exceptional smoothness far beyond those of the competition, maximum performance longevity. Superior Alignment: Braking lever pivot aligned with slant of ergo power, more efficient power transfer requiring less energy from rider's hand. Upgraded Brake Lever: The result of meticulous studies (double curve brake lever, updated form outward curve). Vari-Cushion Hood: Different thicknesses allowing for greater grip, comfort and water dispersion. Enlarged Shifting Paddles: For instant reaction access. Ultra-Shift System: Up to 5 sprockets in downshifting, up to 3 in upshifting. Caliper Technologies Standard Flat Mount: Fully compatible with flat-mount frames. 22mm Pistons in Phenolic Resin: Braking force and thermal isolation. Piston-Caliper Connector: The return action of the pistons is now optimised, rapidly returning the pads to their position and thus ensuring an overall clearance between pad and disc of 0.4-0.8 mm, with no risk of accidental contact. Interchangeable Spare Parts: Pads, cylinder, screws, bolts (same for all calipers): Fully compatible and optimised spare parts, making maintenance practical. Wear Indicator: It is very easy to see when the pads need to be replaced. Rounded Brake Pads: These facilitate disc insertion and speed up wheel changing. Anti-Vibration Plate: Optimal braking without vibrations. Two Fixing Screws: Rapid installation and maintenance. Manufacturer's Part Numbers: CPB452C Black Carbon 160mm Caliper Rear-LH CPB453A Black Carbon 160mm Caliper Front-RH
Campagnolo Super Record 12 Speed Hydraulic Ergos and CaliperMore ergonomic, more precise, more powerful and easier to maintain, this set combines an Ergopower Super Record 12 speed disc brake controller and a brake caliper to keep your ride under control in all road cycling situations. Benefitting from many of Campagnolo's finest technologies including Vari-Cushion, One lever-One action, AMS Adjustment and an Ultra-Shift System, this model also offers a wide range of features and customisation for fine-tuning your braking and shifting performance.12 Speed Ergopower Super Record Disc Brake ControllerThe mechanical controller for the Ergopower Super Record 12x2 Speed Disc Brake offers an ergonomic, comfortable and safe support and grip thanks to Vari-Cushion technology, essential for those who stay on the saddle for several hours. The controls' inner workings are a concentration of technology and experience, starting with the "one lever-one action" function, which assigns each lever a single function, helping avoid shifting errors at tired or distracting moments, and then continue with the multiple shifting options which allows up- or downshifting by up to 5 sprockets at a time thanks to the Ultra-Shift mechanism. This function allows you to maintain cadence even in case of sudden changes of incline or rhythm, with speed and ease as useful as it is surprising.Further useful features are the levers' adjustability, which, thanks to Reach Adjustment, enable a low grip on the brake lever, helping those with smaller hands; and AMS Adjustment, which enables braking power modulation, using the dedicated adjusters. The Super Record Disc Brake brake levers are engineered with a double curvature for improved grip and are lightened with two slots that are added to the one dedicated to Reach Adjustment.Campagnolo CaliperThe flat-mount Campagnolo brake caliper ensures powerful, modular braking in any situation owing to pistons measuring 22mm in diameter. The pad return is now optimised to ensure that there is no friction when the brake lever is released. A special metal plate positioned between the pad and the caliper piston cushions the vibrations during braking.The Campagnolo brake caliper is designed to be mounted together with the disc chosen by the rider (available separately) and to always guarantee the highest level of performance. Careful attention was given to making maintenance and assembly operations easy: the pads have wear indicators and replacing them is facilitated by the absence of physical return springs. Additionally, work was done on the insertion of the disc in the caliper to make changing the wheel easier and faster.Features: Use: Road Speed: 12 speed Controller Technologies: One lever-One action, Ultra-Shift System, Ergopower Control Caliper Technologies: Standard Flat Mount, 22mm pistons in phenolic resin, Piston-caliper connector, Interchangeable spare parts, Wear indicator Comfort: Vari-Cushion hood Adjustment: 3 levels of reach adjustment Ultra-Shift System: Up to 5 sprockets in downshifting, up to 3 in upshifting Enlarged Shifting Paddles Single or Pair: Single Weight: 462gTechnologies: Controller Technologies: Comfortable Body: The controls enable a solid, safe grip when pedalling out of the saddle or gripping high on the handlebar. Rapid Shifting: Immediate shifting engagement enables activating the front derailleur with minimum effort and in any hand position on the bar. Multiple Action: An unplanned ascent, a sudden jerk: it takes barely a moment to find the right ratio owing to the multiple action of the controls. Ergonomic: The shape of the body and the possibility to adjust the reach enable all cyclists to use these controls, regardless of the size of their hands or fingers. Customisable: 3 levels of reach adjustment. Upshifting Lever Integration: More space under the control body when gripping the Ergopower control. Disc Caliper: Flat mount disc only, to be compatible with the latest frame technology. Maximum Smoothness Cables: Updated cable set maintains exceptional smoothness far beyond those of the competition, maximum performance longevity. Superior Alignment: Braking lever pivot aligned with slant of ergo power, more efficient power transfer requiring less energy from rider's hand. Upgraded Brake Lever: The result of meticulous studies (double curve brake lever, updated form outward curve). Vari-Cushion Hood: Different thicknesses allowing for greater grip, comfort and water dispersion. Enlarged Shifting Paddles: For instant reaction access. Ultra-Shift System: Up to 5 sprockets in downshifting, up to 3 in upshifting. Caliper Technologies: UStandard Flat Mount: Fully compatible with flat-mount frames. 22mm Pistons in Phenolic Resin: Braking force and thermal isolation. Piston-Caliper Connector: The return action of the pistons is now optimised, rapidly returning the pads to their position and thus ensuring an overall clearance between pad and disc of 0.4-0.8 mm, with no risk of accidental contact. Interchangeable Spare Parts: Pads, cylinder, screws, bolts (same for all calipers): Fully compatible and optimised spare parts, making maintenance practical. Wear Indicator: It is very easy to see when the pads need to be replaced. Rounded Brake Pads: These facilitate disc insertion and speed up wheel changing. Anti-Vibration Plate: Optimal braking without vibrations. Two Fixing Screws: Rapid installation and maintenance.Manufacturer's Part Numbers:: CPB452C Black Carbon 160mm Caliper Rear-LH CPB453A Black Carbon 160mm Caliper Front-RHBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts,With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear,Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio,Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold,Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI,Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position,Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear,Finely tuneable reach adjusters for the levers enable custom fitment for all hands,Levers use CR1632 batteries which last for approximately 1.5-2 years.
Ready For Your Best.However you define yourself as a rider, SRAM Force 22 is ready to help you achieve your personal best, offering no compromise of quality, function and features. We have completely redesigned SRAM Force and loaded it with all of the key innovations of SRAM RED, with no apologies for its fleet looks, ergonomics, efficiency, and lightweight design. Apart from the complete overhaul, SRAM Force also gives you twenty-two usable gears, YAW shifting speed and precision that can only be matched by SRAM RED, and a new sleek finish. The understated SRAM Force gruppo is for rational people with an irrational passion for performance. It is our most exciting introduction for 2013, and we designed it to be everything any rider at any level would ever require, and it's ready for your best.Rear shift front brake combination,Optimized stopping power and modulation for road or cyclocross,18mm front/ 18mm rear pistons,Road specific caliper and piston ratio,Fully sealed system = no contamination,Centreline rotors sold separately,160mm for pavement or 140mm option for off-road,Forged aluminium disc caliper with stainless steel backed pads and stainless hardware,All new shifter design inside and out,Revised ergonomics for better finger wrap and a revised shifter paddle for improved finger clearance,Individual Reach Adjust,Carbon Brake Levers/ Aluminium Shift Levers,Low hand force required,Fully sealed system for no contamination,Easy bleed access,Weight: 471g per wheel (Lever, Caliper, Hose and 160mm Centreline rotor).Shift/Hydraulic Disc Brake Force22 (UK Style) 11-Speed Rear Shift Front Brake 950mm w Direct Mount Hardware (Rotor & Bracket sold separately)
New mechanical shifting 2x12 speed Record Ergopower with Hydraulic Disc Brake controls: comfort, control, speed, reactivity. The new 12x2 Record Disc Brake Ergo controls take full advantage of the widely respected, proven Campagnolo technologies and have become indispensable for those who are in the saddle for extended periods. One such technology is Vari-Cushion, which offers an ergonomic, comfortable and safe support and grip. There is also the one lever-one action feature that assigns each lever one function to prevent shifting errors. The Ultra-Shift mechanism enables upshifting up to three sprockets at a time and downshifting a full five. Furthermore, the new mechanical Ergopower 12x2 Record Disc Brake controls offer lever adjustability that utilises Reach Adjustment to move the brake lever closer to the low grip, thus adapting to the different hand sizes. AMS Adjustment allows modulating the moment of shift engagement through the use of specific levers. The carbon fibre brake levers feature a unidirectional disposition of the fibre to ensure they match seamlessly with the other components of the groupset. Features & Benefits: Comfortable body: The controls enable a solid, safe grip when pedalling out of the saddle or gripping high on the handlebar. Rapid shifting: Immediate shifting engagement enables activating the front derailleur with minimum effort and in any hand position on the bar. Multiple action: An unplanned ascent, a sudden jerk: it takes barely a moment to find the right ratio owing to the multiple action of the controls. Ergonomic: The shape of the body and the possibility to adjust the reach enable all cyclists to use these controls, regardless of the size of their hands or fingers. Upshifting Lever Integration: More space under the control body when gripping the Ergopower control. Disc Calipers: Flat mount disc only, to be compatible with the latest frame technology. Technologies: Customisable ergonomics, 3 levels of reach adjustment. Vari-Cushion hood, different thicknesses allowing for greater grip, comfort and water dispersion. Upgraded brake lever: the result of meticulous studies (double curve brake lever, new form outward curve). Breaking lever pivot aligned with slant of ergo power, more efficient power transfer requiring less energy from riders hand Maximum Smoothness Cables: new cable set maintains exceptional smoothness far beyond those of the competition, maximum performance longevity Completely redesigned internals for perfect compatibility with new rear derailleur Ultra-Shift System, Up to 5 sprockets in downshifting, up to 3 in upshifting. Enlarged shifting paddles, for instant reaction access Weight: 463g
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Raised hood head prevents hand misalignment and slippage,Recessed finger notch prevents upward slipping,Anti-slip texture and brake lever coating,Improved braking input performance,Higher brake lever axis and curved brake lever,Improved grip and confidence on choppy surfaces and descents,Higher braking efficiency reduces fatigue on long rides.
High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Levers use CR1632 batteries which last for approximately 1.5-2 years Kit contains bled ST-R8170 STI, BR-R8170 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)
Please ensure you have a 13x compatible wheelset to be use this product**If you would like to use 160mm rotors, then you will need to use the Disc mount adapters (CPS993A/B)For the new gravel & all-road focused Ekar groupset Campagnolo have taken the best of their classic controls technology and adapted it for this riding category.Comfortable and ergonomic levers and hoods, with a easily adjusted reach, give you precise, quick shifting and positive engagement – every time, at every speed, on every surface.The new thumb lever design offers easy gear changes from any handlebar position, and Campagnolo’s signature 3-gear up-shift.TechnologyOne-Lever-One Action: for precise, quick shifting and positive engagement every time,Vari-Cushion Hoods: comfortable safe grip with a surface that’s easy to keep clean,New thumb lever: easy to activate from any handlebar position including the drops,Enhanced Grip: additional laser etched texture on the lever blades and controls, for sweat and water resistance,Ergonomic adjustable reach: to suit any hand or finger size.SpecificationDesigned specifically for Ekar 1x13 groupsets,Suitable for Gravel and All-Road riding,Weight: 420g per pair.
New mechanical shifting 2x12 speed Record Ergopower with Hydraulic Disc Brake controls: comfort, control, speed, reactivity. The new 12x2 Record Disc Brake Ergo controls take full advantage of the widely respected, proven Campagnolo technologies and have become indispensable for those who are in the saddle for extended periods. One such technology is Vari-Cushion, which offers an ergonomic, comfortable and safe support and grip. There is also the one lever-one action feature that assigns each lever one function to prevent shifting errors. The Ultra-Shift mechanism enables upshifting up to three sprockets at a time and downshifting a full five. Furthermore, the new mechanical Ergopower 12x2 Record Disc Brake controls offer lever adjustability that utilises Reach Adjustment to move the brake lever closer to the low grip, thus adapting to the different hand sizes. AMS Adjustment allows modulating the moment of shift engagement through the use of specific levers. The carbon fibre brake levers feature a unidirectional disposition of the fibre to ensure they match seamlessly with the other components of the groupset. Features & Benefits: Comfortable body: The controls enable a solid, safe grip when pedalling out of the saddle or gripping high on the handlebar. Rapid shifting: Immediate shifting engagement enables activating the front derailleur with minimum effort and in any hand position on the bar. Multiple action: An unplanned ascent, a sudden jerk: it takes barely a moment to find the right ratio owing to the multiple action of the controls. Ergonomic: The shape of the body and the possibility to adjust the reach enable all cyclists to use these controls, regardless of the size of their hands or fingers. Upshifting Lever Integration: More space under the control body when gripping the Ergopower control. Disc Calipers: Flat mount disc only, to be compatible with the latest frame technology. Technologies: Customisable ergonomics, 3 levels of reach adjustment. Vari-Cushion hood, different thicknesses allowing for greater grip, comfort and water dispersion. Upgraded brake lever: the result of meticulous studies (double curve brake lever, new form outward curve). Breaking lever pivot aligned with slant of ergo power, more efficient power transfer requiring less energy from riders hand Maximum Smoothness Cables: new cable set maintains exceptional smoothness far beyond those of the competition, maximum performance longevity Completely redesigned internals for perfect compatibility with new rear derailleur Ultra-Shift System, Up to 5 sprockets in downshifting, up to 3 in upshifting. Enlarged shifting paddles, for instant reaction access Weight: 463g
Top of the range, high performance Dura-Ace hydraulic disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Hydraulic brake lever provides excellent stopping power with less effort especially from the hood position Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear Finely tuneable reach adjusters for the levers enable custom fitment for all hands Free stroke adjustment for pad to rotor contact setting Levers are supplied without electrical cables, as these need to be ordered separately to suit Two ports for use with E-tube electric cables Kit contains right hand bled ST-R9170 STI, BR-R9170 flat mount brake calliper with pads, hoses and mineral oil (without rotors or adapters) Weight is 360 grams a pair
The shift paddles now feature a more defined "click" for confidence in shifting and to prevent mis-shifts, also the shift buttons have been extended in length meaning they are easier to reach from the drops and hoods. E-Tube compatibility means that the function of the shift paddles can be customised to suit the rider. The 9170 shifters now include Synchro-shift technology that automatically moves the rear derailleur when the front ring is changed or moves the front chainring with the rear shifts to optimise chainline and drivetrain efficiency.
Designed to be versatile, simple and deliver high-performance, this Campagnolo hydraulic disc brake is fully-equipped for long days spent in the saddle. It comes equipped with a robust aluminium build, which makes it more than capable of handling the demands of those who spend hours and hours on the road, while also maintaining the racing performance guaranteed by every Campagnolo product. 12x Chorus Hydraulic Ergo levers and disc calipers for use with the disc brake groupset. These are now being supplied pre-filled with hydraulic fluid. 12 Speed Campagnolo Hydraulic Disc Brake Campagnolo's fantastic ergonomics, that over the years have become a sort of calling card, have been even further improved with the latest introduction of the new 12-speed transmissions. The updated shifters are not just ergonomic but also customisable. This new standard is embodied in the design of the Chorus levers. Apart from the aluminium brake lever with a coating that enhances its finish and feel the Chorus Ergopowers are almost identical to those on the Super Record and Record controls. The revised design of the components makes them unique and versatile, with redesigned brake lever hoods, brake lever and bigger shift levers, together with the updated Ergopower control "reach" that can be adjusted to suit hands of different sizes. One Lever One Action Campagnolo's tried and tested one-lever-one-action philosophy prevents unintentional shifts, even during tense competition or due to tiredness. The internal Ultra-Shift mechanism controls the 12 speed rear derailleur, letting the rider shift up by up to three sprockets and down by up to five sprockets in a single movement. Chorus controls deliver the same extremely durable, soft shifting performance of the other 12 speed groupsets thanks to new cables and their housings. Technologies: - Comfortable Body: The controls enable a solid, safe grip when pedalling out of the saddle or gripping high on the handlebar. - Rapid Shifting: Immediate shifting engagement enables activating the front derailleur with minimum effort and in any hand position on the bar. - Multiple Action: An unplanned ascent, a sudden jerk: it takes barely a moment to find the right ratio owing to the multiple action of the controls. - Ergonomic: The shape of the body and the possibility to adjust the reach enable all cyclists to use these controls, regardless of the size of their hands or fingers. - Upshifting Lever Integration: More space under the control body when gripping the Ergopower control. - Disc Calipers: Flat mount disc only, to be compatible with the latest frame technology. - Customisable ergonomics, 3 levels of reach adjustment. - Vari-Cushion hood, different thicknesses allowing for greater grip, comfort and water dispersion. - Upgraded brake lever: the result of meticulous studies (double curve brake lever, new form outward curve). - Breaking lever pivot aligned with slant of ergo power, more efficient power transfer requiring less energy from riders hand. - Maximum Smoothness Cables: new cable set maintains exceptional smoothness far beyond those of the competition, maximum performance longevity. - Completely redesigned internals for perfect compatibility with new rear derailleur. - Ultra-Shift System, Up to 5 sprockets in downshifting, up to 3 in upshifting. - Enlarged shifting paddles, for instant reaction access. Manufacturer's Part Numbers: CPB475A Black 160mm Front-LH CPB475D Black 140mm Rear-LH CPB475E Black 160mm Rear-LH CPB475C Black 160mm Front-RH CPB475B Black 160mm Rear-RH