Campagnolo Record Ultra Torque 12 Speed ChainsetA high quality and durable chainset featuring a new hole-free design for the right-hand crank that optimises aerodynamics. The Record Ultra Torque chainset (12 Sp) from Campagnolo comes fully equipped with state-of-the art technology that will keep your bike running in peak condition.Powerful and Faster than beforeThe Ultra-Torque bracket system located on the steel axle ensures the perfect transmission of power, so you can soar past your competitors when out on the road. This chainset can be installed on any type of frame and doesn't have to have disc brakes fitted due to it optimising the chain line of your frame with a rear hub flange measuring 130, 135 or 142mm while the Q factor remains constant at 145.5mm.The Record Ultra boasts an impressive new outer chainring design which guarantees faster and quieter derailing thanks to the contoured pin. The symmetrical construction on the inner chainring teeth adds more improved stability with chain crossovers than ever before.The Campagnolo Record Ultra Torque chainset (12 Sp) is the perfect choice for keeping you at the top of your game when out on the road.Features: New design, same dimensions: Compatible with all frame systems, regardless of the width of the rear chainstay. Unchanged Q Factor (145.5): Both the dimensions and the pedalling biodynamics remain unchanged. Unidirectional carbon fibre hand cranks, steel axle and aluminium chainrings: Substantial stiffness and excellent power transfer. Symmetrical inner chainring teeth: Fluid and precise drivetrain, even with the greater crossovers. Optimised design for every chainring combination: Maximum performance, always. Double wheel sizing standards: Improved system stiffness and reduced weight due to increased use of carbon fibre. Superficial treatment of the chainrings for a longer lifespan Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Key Features:The chainsets in both groups are a smoother, more aerodynamic design than the previous version with incredible aestheticics.,The hollow carbon construction offers a low weight without sacrificing stiffness or reliability.,The bolt design has also changed from four to eight, which enhances the chainsets stiffness further.,Both models will be available in 165mm to 175mm lengths and compact, semi compact and race chainring options.,Weight: 710g.
SRAM X01 Eagle AXS 12 Speed Rear DerailleurThis off-road rear mech can be used for MTB or enduro riding as it features a hard-wearing forged aluminium and stainless-steel construction, that's more than capable of handling all the abuse that's associated with long days on the trails. SRAM has packed this model with its finest technologies such as Overload Clutch protection, where in the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider.SRAM has also equipped this trail-ready rear mech with its renowned AXS technology. AXS lets you connect your AXS-enabled components to a mobile app, where you can assign custom actions to your controls. Everything speaks the same language, and you can even combine road and mountain bike parts to build the bike of your dreams.Part of the top-level Eagle series, this MTB rear derailleur is a lighter, simpler, more durable, and easier to use model. Eagle features 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains. - Eagle technology - Overload Clutch protection - AXS enabled componentry software that makes it possible to both program and personalise SRAM and RockShox components - System is completely water and dust proof to IP69K- Battery sold separatelyIt's a MTB derailleur that's specifically designed and optimized to be motor-driven instead of cable-actuated. AXS powered components enable customization and scale to an individual rider's liking via the AXS App. It features a shorter cage for 10mm more ground clearance, with more chain wrap on the cassette to sit slightly further forward, and further inboard from mechanical Eagle. The Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider. The system is tested to IP69K water and dust proofing standard for creek crossings, mud splatterings and the resulting post-ride pressure washings. Features: Material: Cage: Forged Aluminum; Pulley Bearings: Steel; Hardware: Stainless Steel Use: MTB, Enduro Speed: 12 speed Max Tooth: 52 Mount: Standard Single or Pair: Single Type: Rear derailleur Part Numbers: Lunar: RD8126001; Red: RD8126002Technologies: AXS: When SRAM launched the original RED eTap in 2015, one of its most exciting features was that it was wireless. Now, we've taken eTap wireless to the next level with AXS. AXS is SRAM's bike component integration system that connects electronic bicycle components and software. AXS lets you connect your AXS-enabled components to a mobile app, where you can assign custom actions to your controls. Everything speaks the same language, and you can even combine road and mountain bike parts to build the party bike of your dreams. Wireless controls open the door to new levels of customization. With AXS, you can personalize your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. The AXP Mobile App and AXS Web allow you to monitor your bike's performance and readiness. It's an easy way to keep tabs on your battery levels—including the CR2032 batteries in eTap shift levers—and keep AXS component firmware up-to-date. AXS Web analyzes your ride files specific to shifting, gear use, power zones, and tyre pressure, so that you can quickly and easily learn more about how your bike is working for you and consider adjustments. Cage Lock: With Cage Lock technology in the rear derailleur, wheel removal and installation - as well as chain installation - becomes faster and simpler. Just push the cage forward to create slack and lock it into place. Overload Clutch Protection: The Eagle AXS derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. In the event of an impact, the motor gearbox disengages, giving the derailleur freedom to move, and instantly returns back to its position for a seamless experience for the rider. The primary purpose of the Overload Clutch is to protect the derailleur shift motor, but it serves to protect your derailleur and derailleur hanger from damage as a by-product. A very helpful by-product. Horizon: This rear derailleur's "straight parallelogram" design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain hap across all gears. X-Sync: SRAM X-Sync 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1X drivetrain. Eagle: Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, while is equal to 2x11 drivetrains. Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The shape and functionality of the new EPS 12-speed Ergopowers stem from meticulous studies carried out to guarantee the most efficient and effective ergonomics possible. The shape of the updated brake lever with its new 12-speed design is the result of painstaking studies into hand ergonomics carried out in the Campy Tech Lab to ensure that, together with positioning of the downshift lever, the cyclist has an intuitive, practical, comfortable control centre . The Ergopower Super Record EPS DB controls incorporate the AMS (Adjustable Modulation System), which allows setting of the desired mode and reach adjustment to position the brake lever an optimum distance from the handlebar. Multishifting technology, namely the option to change several sprockets with in a single shift is now applied to all the 12-speed cassettes. Cyclists can use the MyCampy app to personalize the new Super Record EPS groupset to shift up or down by a maximum of 11 sprockets with a simple click. Again developed thanks to close collaboration between Campag Tech Lab and pro cyclists sponsored by Campagnolo, Multi-Dome technology has achieved the perfect balance between force used and tactile feedback, allowing cyclists to feel when a gear shifts. The Ergopower controls also offer the cyclist total control over how the transmission works thanks to the MODE button (found immediately behind the downshift lever on both right and left-hand controls). The MODE button lets the cyclist check battery charge, make incremental adjustments to gears or derailleur (even while pedalling) and carry out any kind of diagnostic check. Features & Benefits Comfortable Support: The controls offer good, safe grip when standing pedalling or when leaning high on the handlebars. Quick Shifting: The front and rear derailleurs can be shifted with minimum effort and from any position on the handlebars. Multi-Shifting: An unexpected climb, a sudden sprint: instantly finding the right combination takes no time at all thanks to the multiple action of the controls. Ergonomics: Shaped cushioning and an adjustable brake lever make these controls perfect for any cyclist, regardless of hand size. Technologies One lever-One action: The EPS system CONTROL levers are positioned and act according to the same logic as Campagnolo mechanical gear levers. Multi-Dome Technology: Being able to feel the exact instant when they shift with the rear or front derailleur is crucial for a rider. Waterproof - IP 67: The Campagnolo EPS electronic drivetrain complies with IP67 international standards. Weight: 381g (Ergo Pr)
The shape and functionality of the new EPS 12-speed Ergopowers stem from meticulous studies carried out to guarantee the most efficient and effective ergonomics possible. The shape of the updated brake lever with its new 12-speed design is the result of painstaking studies into hand ergonomics carried out in the Campy Tech Lab to ensure that, together with positioning of the downshift lever, the cyclist has an intuitive, practical, comfortable control centre . The Ergopower Super Record EPS DB controls incorporate the AMS (Adjustable Modulation System), which allows setting of the desired mode and reach adjustment to position the brake lever an optimum distance from the handlebar. Multishifting technology, namely the option to change several sprockets with in a single shift is now applied to all the 12-speed cassettes. Cyclists can use the MyCampy app to personalize the new Super Record EPS groupset to shift up or down by a maximum of 11 sprockets with a simple click. Again developed thanks to close collaboration between Campag Tech Lab and pro cyclists sponsored by Campagnolo, Multi-Dome technology has achieved the perfect balance between force used and tactile feedback, allowing cyclists to feel when a gear shifts. The Ergopower controls also offer the cyclist total control over how the transmission works thanks to the MODE button (found immediately behind the downshift lever on both right and left-hand controls). The MODE button lets the cyclist check battery charge, make incremental adjustments to gears or derailleur (even while pedalling) and carry out any kind of diagnostic check. Features & Benefits Comfortable Support: The controls offer good, safe grip when standing pedalling or when leaning high on the handlebars. Quick Shifting: The front and rear derailleurs can be shifted with minimum effort and from any position on the handlebars. Multi-Shifting: An unexpected climb, a sudden sprint: instantly finding the right combination takes no time at all thanks to the multiple action of the controls. Ergonomics: Shaped cushioning and an adjustable brake lever make these controls perfect for any cyclist, regardless of hand size. Technologies One lever-One action: The EPS system CONTROL levers are positioned and act according to the same logic as Campagnolo mechanical gear levers. Multi-Dome Technology: Being able to feel the exact instant when they shift with the rear or front derailleur is crucial for a rider. Waterproof - IP 67: The Campagnolo EPS electronic drivetrain complies with IP67 international standards. Weight: 381g (Ergo Pr)
CeramicSpeed OSPW System R9250/R8150The OSPW System R9250/R8150 from CeramicSpeed is an oversized pulley wheel system that is designed and engineered to enhance gear shifting accuracy, efficiency and speed. This version is specifically designed for use with Shimano Dura-Ace 9200 and Ultegra 8100 systems.Chosen by World Champions and top athletes around the world, the CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world. Featuring an industry-leading design, this limited-edition model is for Shimano Dura-Ace 9200 and Ultegra 8100 systems with an integrated stop tower for simple installation and durability.This OSPW System has hand built CeramicSpeed Bearings installed in each pulley and it comes with a four-year CeramicSpeed warranty as standard and a lifetime CeramicSpeed warranty when choosing coated bearings (please choose option from the menu).Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men's and Women's Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users. CeramicSpeed Shimano R9250/R8150 OSPW SystemFeaturing a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimisation of the rear derailleur. The upper and lower oversized aluminium pulley wheels come fitted with either standard or coated CeramicSpeed Bearings. Please Note: While there are visual similarities in the 9100 Series OSPW and 9200 Series OSPW, the spring tension settings, rotation stop tower placement, and mounting pin depth are slightly repositioned and as such the systems are not cross-compatible. For 8100 derailleurs, the cage uses the factory derailleur body washer. 9200 derailleurs will require the new included derailleur body washer. Features: Pulley Wheel Material: Aluminium Use: Road Pulley Wheels: CeramicSpeed 13-tooth upper and 19-tooth lower Bearing Options: CeramicSpeed Standard or Coated (choose from the menu) Compatibility: Shimano Dura Ace 9200 and Ultegra 8100 Included: CeramicSpeed Bearing Oil in 15ml dropper bottleTechnologies: The overall power savings of the OSPW System for Shimano Dura-Ace 9200 and Ultegra 8100 reach 30%-60%, or more in some cases, over a stock setup The oversized pulley wheels have 3-5 times longer lifetimes than the commonly used standard pulleys on the marketBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed OSPW System R9250/R8150The OSPW System R9250/R8150 from CeramicSpeed is an oversized pulley wheel system that is designed and engineered to enhance gear shifting accuracy, efficiency and speed. This version is specifically designed for use with Shimano Dura-Ace 9200 and Ultegra 8100 systems.Chosen by World Champions and top athletes around the world, the CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world. Featuring an industry-leading design, this limited-edition model is for Shimano Dura-Ace 9200 and Ultegra 8100 systems with an integrated stop tower for simple installation and durability.This OSPW System has hand built CeramicSpeed Bearings installed in each pulley and it comes with a four-year CeramicSpeed warranty as standard and a lifetime CeramicSpeed warranty when choosing coated bearings (please choose option from the menu).Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men's and Women's Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users. CeramicSpeed Shimano R9250/R8150 OSPW SystemFeaturing a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimisation of the rear derailleur. The upper and lower oversized aluminium pulley wheels come fitted with either standard or coated CeramicSpeed Bearings. Please Note: While there are visual similarities in the 9100 Series OSPW and 9200 Series OSPW, the spring tension settings, rotation stop tower placement, and mounting pin depth are slightly repositioned and as such the systems are not cross-compatible. For 8100 derailleurs, the cage uses the factory derailleur body washer. 9200 derailleurs will require the new included derailleur body washer. Features: Pulley Wheel Material: Aluminium Use: Road Pulley Wheels: CeramicSpeed 13-tooth upper and 19-tooth lower Bearing Options: CeramicSpeed Standard or Coated (choose from the menu) Compatibility: Shimano Dura Ace 9200 and Ultegra 8100 Included: CeramicSpeed Bearing Oil in 15ml dropper bottleTechnologies: The overall power savings of the OSPW System for Shimano Dura-Ace 9200 and Ultegra 8100 reach 30%-60%, or more in some cases, over a stock setup The oversized pulley wheels have 3-5 times longer lifetimes than the commonly used standard pulleys on the marketBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Orro FE Singlespeed BikeA simple design for leisurely city riding, the FE Singlespeed Bike combines speed and style as you amble through town. Kitted out with single speed and fixed gear interchangeability, this no-fuss number from Orro is the perfect companion for commuting and urban riding. Efficient and Laid-Back City BikeBuilt from double butted steel, the FE Singlespeed frame keeps a low-weight and rigid position for easy manoeuvrability when pounding the pavement and weaving your way to work. Equipped with a Singlespeed Freewheel 18T cassette and Orro Alloy Classic chain, smooth movement and an easy pace are assured, as the Aero-V wheels and Duro Street tan wall tyres roll you to your destination. Elegantly finished with a classy looking brown leather saddle and bar tape, this black beauty stays visible in low-light thanks to reflective detailing and outer cables, as well as an integrated seat clamp light. An uncluttered and fuss-free city bike, the Orro FE Singlespeed Bike is a reliable and good-looking urban ride. Features: Frame: Orro Fe Double Butted Steel with Reflective Decals Fork: Orro Straightblade steel Stem: Orro Classic Handlebars: Orro Bull Horn Bar Tape: Orro Synthetic Leather Brake/Shift Levers: Orro Classic Brakes: Orro Caliper Front Derailleur: N/A Rear Derailleur: N/A Cassette: Singlespeed Freewheel 18T Chainset: Orro Alloy Classic 48T Wheelset: 30mm Aero-V; track hubs Tyres: Duro Streetc 25C Saddle: Orro Synthetic Leather Seatpost: Orro Ergo Easy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Buy Orro Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
Steel built and simply designed, the FE Singlespeed is ideally sized and poised for the rigours of touring the town. Kitted out with a Singlespeed Freewheel 18T cassette and Orro Alloy Classic chain, the minimalism of this classy ride is mirrored in its mechanics. Aero-V wheels and Suro Street tan wall tyres provide smooth and sleek rolling as you make your way around the city, with reflective decals and cables and an integrated seat clamp light helping to catch the eye in low-light, for a polished and protective journey on every ride. A brown leather saddle and bar tape finish round off an elegant and efficient Orro bike.
New mechanical Ergopower Super Record 12x2 Speed Disc Brake controls: more ergonomic, more precise, more powerful and easier to maintain.Comfort, control, speed and responsiveness are some of the main features of a bike's controls, helping keep all situations under control. The new mechanical controls for the Ergopower Super Record 12x2 Speed Disc Brake offer 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 option 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.Key Features: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: 462g
Shimano Dura-Ace R9100 11 Speed Road Double ChainsetThe Shimano Dura-Ace R9100 11 Speed Road Double Chainset boasts Shimano's well-known 4-arm hollow spider that is constructed from hollow-forged aluminium. This chainset has been completely redesigned to ensure it boasts the best combination of lightweight and rigid construction. The chainset has been adapted by Shimano to work with disc brake road bikes that have a 135mm rear hub spacing and shorter chainstays without the need to increase Q-factor thanks to its wider chainring spacing. Although the crank arms and spider arms are bigger, this increases overall stiffness, and the chainset has dropped 7g of weight since its previous edition.The Double version offered here comes in numerous gear combinations to best suit each individual riders needs.Please note: A bottom bracket is NOT included.Features:Enhanced design saves 7g while maintaining rigidityIconic 4-arm construction maintains high rigidity and reduces weightOptimised crank arm design strengthens key stress zonesNew chainring tooth profile is adapted for race bike specific disc brake systemsAccommodates shorter chainstays (410mm) with 135mm OLD rear spacingHollowglide chainring construction maintains smooth shifting whilst reducing weight and increasing stiffnessWeight: 621g (53.39T)A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Record EPS 11sp Rear DerailleurAs with the mechanical parts, the rear derailleur represents the pride and joy of the EPS project and encompasses a series of technologies and innovations that allow shifting speed to be optimised and guarantee unprecedented precision, even in the case of multiple shifting with 11 sprockets at a time.The EPS rear derailleur is comprised mainly of a mechanical structure, derived from the mechanical gear and composed of a derailleur rod/parallelogram/derailleur cage, of a worm screw enabled by an electronic actuator. As with the derailleur, the electronic rear derailleur actuator is composed of a gear motor and a sensor, the built-in resolver, that reads its movements. The geometry of the parallelogram has been made more rigid and optimised to promote interaction with the electronic parts. The lower and upper bodies, the parallelogram and the carbon derailleur cage are moved by a screw system and lead worm screw (not a spring screw) which, in turn, is enabled by the electronic actuator that communicates with the DTI. The built-in resolver inside the actuator is capable of reading the movements of the rear derailleur at any time and optimising its position by communicating with the DTI (Digital Tech Intelligence). The rear derailleur is also equipped with a play recovery system using a helicoidal spring that optimises stability and precision and keeps operation and performance constant over time, even after many kms have been covered. As with the mechanical rear derailleur, it is possible to optimise its position with respect to the frame and chain by acting on two adjusting screws: the screw that adjusts the mechanical end stop and the screw that adjusts the distance between the upper pulley and sprockets. By using these screws it is possible to optimise the installation of the rear derailleur and increase the precision of its operation.DTI: Digital Tech Intelligence is housed inside the Power Unit and it continuously monitors the signals that arrive from all the EPS components, thus managing their operation.Multi-Shifting: There are no longer any limits to Multi-shifting and the choice is at the fingertips of the cyclist.Ride Back Home: The uncoupling mechanism of the rear derailleur is useful if the battery runs out "on the road", allowing you to manually "uncouple" the rear derailleur to position it on which ever sprocket you require.Water Proof: In order to achieve the IP67 classification, all the electronic components of the EPS system underwent a series of tests, which proved their ability to function perfectly under one meter of water for at least 30 minutes.WARNING - All connection, installation, removal and adjustment operations of the EPS drivetrain must only be carried out by a Campagnolo Service Center, a Campagnolo Pro Shopor a mechanic specializing in the installation of EPS systems. Any Tampering with or incorrect or incomplete installation of any part of the EPS system will automatically void the warranty.NOTE FOR SPECIALISED MECHANICS - Please remember that all assembly, disassembly, adjustment and maintenance procedures for the EPS drivetrain are described in the EPS technical manual, which is available in PDF format on their internet site www.campagnolo.com.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.