SRAM Force eTap AXS HRD 1x12sp Road GroupsetBringing you the latest developments in modern bike gearing technology at a slightly more affordable price point, the Force AXS HRD 1x12-speed components will transform your riding experience. Offering you a wider gear range with a smoother progression, plus enhanced with SRAM’s Etap shifting logic, this AXS drivetrain enables you to easily customise it from your smartphone, so you can change your preferences when out on a ride. There’s also SRAM’s Orbit technology on the rear derailleur keeping your chain in check, this system is ready to explore all the terrains that modern drop bar bikes can handle. Finishing things off are the powerful and reliable hydraulic disc brakes, which give you the fine speed control for attacking steep descents, even in wet weather.Features: Speed: 1x12-Speed Brake Caliper Mount: Flat mount Rear Derailleur Cassette Capacity:10-26T, 10-28T, and 10-33T SJ hoses connected (both brakes fully assembled and pre-bled) Included:1x Force eTap Shift/Hydraulic disc brake (right-hand rear) 1x Force eTap Hydraulic disc brake (left-hand front) Force eTap Rear derailleur and battery 2x160mm CLX Ti rotors Charger and cord Quick start guidePlease Note: This groupset does not come with a 12-Speed chainset, cassette or chain, these must be purchased separately.Technologies: Changing Shift Modes During A Ride: So you want to use an enhanced shift mode (Compensating or Sequential) and switch back to manual shifting mid-ride? You can do that in less than a second (seriously) without ever touching your smartphone No Worries Riding Rough Roads: eTap AXS rear derailleurs all come equipped with Orbit fluid dampers on the pulley cage for a quiet ride and outstanding chain security. Here's the secret to how you service it… do nothing. It never requires any maintenance Getting A Perfect Brake Lever Fit And Feel Is Easy: Hidden under the top of eTap AXS HRD brake hoods is a brake lever Contact Point Adjustment feature Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force eTap AXS HRD Shift-Brake SystemThis shift-brake system features some of SRAM's finest shifting and braking technologies to give you reliable performance as you go the distance on your road bike. Coming equipped with a hard-wearing long fibre reinforced thermoplastic brake lever and a plastic shift lever, this model ensures strong and dependable operation to keep you in control of the ride. SRAM has also kitted out this version with textured shift paddles and hoods for extra comfort and control.AXS EnabledControl. Personalise. Monitor. AXS—SRAM’s bike component integration system takes eTap wireless shifting to the next level. The SRAM AXS app allows riders to see battery status, change component behaviour, personalise controls, get maintenance reminders, and update firmware. AXS offers unparalleled control, personalisation and insight into your bicycle’s performance.Features: Shift Lever Material: Plastic Brake Lever Material: Long-Fibre-Reinforced Thermoplastic (LFRT) Pad Type: Steel-backed Organic Use: Road Speed: 12 speed Bracket Compatibility: Flat Mount 20mm offset (bracket sold separately) Connectamajig: Stealth-a-majig Connected AXS enabled for easy personalisation Simple and intuitive eTap shift logic Award-winning HydroHC brake platform Please Note: Rotor and Bracket sold separately Single or Pair: SingleTechnologies: Bleeding Edge: With this new caliper fluid circuitry, the bleed port has been moved to the bottom of the caliper, and all four piston bores can communicate. This way, during bleeding fluid naturally fills the caliper, resulting in an easier, more consistent bleed. Contact Point Adjustment: Some people like the instantaneous power of a short lever throw. Others prefer the feel of a longer throw. With Contact Point Adjust, you can pick the position you want your fingers to be in when your brakes are engaged. It’s a quick and easy way to customize the feel of your brakes without having to move the pads. It’s also a way to balance both brake levers to feel exactly the same. Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. eTap: All of the underlying tech in our new SRAM RED eTap groupset, such as wireless shifting, advanced battery power management, and mechatronics technologies, are meant to serve one ultimate purpose: to facilitate the most intuitive and consistent shifting available. This shift logic is called eTap. Right lever makes it harder, left lever makes it easier, both levers shift the front derailleur. Simple, unmistakable, and intuitive. AXS: AXS is SRAM’s bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware. X-Range: Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.Manufacturer's Part Numbers: 00.7018.393.000 Black 1800mm Rear 00.7018.393.003 Black 950mm FrontBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force eTap AXS HRD Shift-Brake SystemThis shift-brake system features some of SRAM's finest shifting and braking technologies to give you reliable performance as you go the distance on your road bike. Coming equipped with a hard-wearing long fibre reinforced thermoplastic brake lever and a plastic shift lever, this model ensures strong and dependable operation to keep you in control of the ride. SRAM has also kitted out this version with textured shift paddles and hoods for extra comfort and control.AXS EnabledControl. Personalise. Monitor. AXS—SRAM’s bike component integration system takes eTap wireless shifting to the next level. The SRAM AXS app allows riders to see battery status, change component behaviour, personalise controls, get maintenance reminders, and update firmware. AXS offers unparalleled control, personalisation and insight into your bicycle’s performance.Features: Shift Lever Material: Plastic Brake Lever Material: Long-Fibre-Reinforced Thermoplastic (LFRT) Pad Type: Steel-backed Organic Use: Road Speed: 12 speed Bracket Compatibility: Flat Mount 20mm offset (bracket sold separately) Connectamajig: Stealth-a-majig Connected AXS enabled for easy personalisation Simple and intuitive eTap shift logic Award-winning HydroHC brake platform Please Note: Rotor and Bracket sold separately Single or Pair: SingleTechnologies: Bleeding Edge: With this new caliper fluid circuitry, the bleed port has been moved to the bottom of the caliper, and all four piston bores can communicate. This way, during bleeding fluid naturally fills the caliper, resulting in an easier, more consistent bleed. Contact Point Adjustment: Some people like the instantaneous power of a short lever throw. Others prefer the feel of a longer throw. With Contact Point Adjust, you can pick the position you want your fingers to be in when your brakes are engaged. It’s a quick and easy way to customize the feel of your brakes without having to move the pads. It’s also a way to balance both brake levers to feel exactly the same. Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. eTap: All of the underlying tech in our new SRAM RED eTap groupset, such as wireless shifting, advanced battery power management, and mechatronics technologies, are meant to serve one ultimate purpose: to facilitate the most intuitive and consistent shifting available. This shift logic is called eTap. Right lever makes it harder, left lever makes it easier, both levers shift the front derailleur. Simple, unmistakable, and intuitive. AXS: AXS is SRAM’s bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behavior, personalize controls, get maintenance reminders, and update firmware. X-Range: Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.Manufacturer's Part Numbers: 00.7018.393.000 Black 1800mm Rear 00.7018.393.003 Black 950mm FrontBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force Road Brake CaliperAn innovative mechanical rim brake, fit for use with SRAM's wireless Force eTap AXS groupset, this state-of-the-art caliper features a dual-pivot design which adds unmatched power to your stopping performance. Suitable for use with tyres up to 28c, a dependable and durable clamp on your wheel is assured as you slow things down. Features: Brake Type: Mechanical Pad Type: Cartridge Cable Pull: Cantilever/Road Orientation: Front and rear Hardware: Stainless Steel Tyre Clearance: Up to 28c Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force Road Brake CaliperAn innovative mechanical rim brake, fit for use with SRAM's wireless Force eTap AXS groupset, this state-of-the-art caliper features a dual-pivot design which adds unmatched power to your stopping performance. Suitable for use with tyres up to 28c, a dependable and durable clamp on your wheel is assured as you slow things down. Features: Brake Type: Mechanical Pad Type: Cartridge Cable Pull: Cantilever/Road Orientation: Front and rear Hardware: Stainless Steel Tyre Clearance: Up to 28c Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force XPLR eTap AXS Rear DerailleurThis road bike rear derailleur features a tough aluminium build and wireless technologies for greater precision, customisation and control wherever your ride takes you. Its durable aluminium construction makes it more than capable of handling the changes to the terrain conditions and the consistent gearing that comes with it on your travels. SRAM has also kitted out this model with high-quality steel pulley bearings and larger X-Sync pulleys, so riders can enjoy increased strength and efficiency. Another benefit is its Orbit chain management technology, which makes shifting easier and quieter as you clock up the miles.Road Bike Rear Derailleur with AXS Wireless ConnectivityIf your ride doesn't feel complete until you get a little dirt on your tyres, you know the importance of capable components that can tackle anything. The Force XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal assurance. Wireless and proven eTap shift logic, AXS connectivity and advanced chain management mean this derailleur does exactly what you want when you need it.- Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability- Orbit chain management technology keeps the drivetrain quiet and secure- 1x specific for use with 10-44 XPLR and 10-36 cassettes- SRAM AXS enabled, allowing easy personalisation- Larger X-SYNC pulleys for increased durability and efficiency- Compatible with existing eTap batteriesFeatures: Cage Material: Aluminium Pulley Bearings Material: Steel Use: Road Speed: 12 speed Cage Size: Medium Max Tooth: 44T Manufacturer's Part Number: 00.7518.158.000 Please Note: Battery not included, available separatelyTechnologies: AXS Enabled: AXS is SRAM's bike component integration system that connects electronic bicycle components and software. Control: 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. Personalise: Wireless controls open the door to new levels of customisation. With AXS, you can personalise your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. Measure: 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 analyses 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. X-Sync: SRAM X-SYNC chainrings 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 chainrings 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. Accept no imitation. Orbit: Orbit technology is an innovative form of derailleur motion control. It utilises silicon fluid as part of an elegant and ultra-lightweight damper system. Compared to a standard friction clutch system, Orbit technology places no additional resistance on the rear derailleur's spring when under slow or light movement. This means easier shifting and rear wheel removal. And while riding, the fluid damper reduces chain bounce.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ready to conquer the challenges associated with road cycling, this rear derailleur is equipped with a tough aluminium build and wireless technologies for greater precision, customisation and control wherever your road bike takes you. Its durable aluminium construction makes it more than capable of handling the changes to the terrain conditions and the consistent gearing that comes with it on your travels. SRAM has also kitted out this model with high-quality steel pulley bearings and larger X-Sync pulleys, so riders can enjoy increased strength and efficiency. Another benefit is its Orbit chain management technology, which makes shifting easier and quieter as you clock up the miles. Road Bike Rear Derailleur with AXS Wireless Connectivity If your ride doesn’t feel complete until you get a little dirt on your tyres, you know the importance of capable components that can tackle anything. The Force XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassette. It makes for an uncluttered drivetrain that takes on pavement and singletrack with equal assurance. Wireless and proven eTap shift logic, AXS connectivity and advanced chain management mean this derailleur does exactly what you want when you need it. - Wireless electronic eTap shift logic for intuitive shifting, easy setup and reliability - Orbit chain management technology keeps the drivetrain quiet and secure - 1x specific for use with 10-44 XPLR and 10-36 cassettes - SRAM AXS enabled, allowing easy personalisation - Larger X-SYNC pulleys for increased durability and efficiency - Compatible with existing eTap batteries Technologies: AXS Enabled: AXS is SRAM’s bike component integration system that connects electronic bicycle components and software. Control: 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. Personalise: Wireless controls open the door to new levels of customisation. With AXS, you can personalise your component behavior to match your riding style and preferences. Turn on enhanced shifting modes, or reassign shifting actions. Measure: 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 analyses 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. X-Sync: SRAM X-SYNC chainrings 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 chainrings 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. Accept no imitation. Orbit: Orbit technology is an innovative form of derailleur motion control. It utilises silicon fluid as part of an elegant and ultra-lightweight damper system. Compared to a standard friction clutch system, Orbit technology places no additional resistance on the rear derailleur’s spring when under slow or light movement. This means easier shifting and rear wheel removal. And while riding, the fluid damper reduces chain bounce. Manufacturer's Part Number: 00.7518.158.000
SRAM Force1 1x11 Speed Hydraulic Disc BrakeWhether you're riding cyclocross, adventure, or road, the SRAM Force CX1 Hydraulic Disc Brake features revised ergonomics for a better feel. Regardless of weather conditions, you'll enjoy high-performance, seemingly effortless braking.Features: Lever Blade Material: Carbon Lever Body Material: Composite Caliper Material: Forged Aluminium Piston Material: Phenolic Plastic Pistons: 2 Pads: Steel-backed organic Hardware: Stainless Steel Brake Fluid: DOT 5.1 Compatibility: SRAM 1x 10-Speed, 11-Speed or single speed, flat mount with 140mm or 160mm rotors Use Flat Mount 20mm offset (F20, sold separately) for 160mm rotors Use Flat Mount no offset (F0, sold separately) for 140mm rotorsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force1 1x11 Speed Hydraulic Disc BrakeWhether you're riding cyclocross, adventure, or road, the SRAM Force CX1 Hydraulic Disc Brake features revised ergonomics for a better feel. Regardless of weather conditions, you'll enjoy high-performance, seemingly effortless braking.Features: Lever Blade Material: Carbon Lever Body Material: Composite Caliper Material: Forged Aluminium Piston Material: Phenolic Plastic Pistons: 2 Pads: Steel-backed organic Hardware: Stainless Steel Brake Fluid: DOT 5.1 Compatibility: SRAM 1x 10-Speed, 11-Speed or single speed, flat mount with 140mm or 160mm rotors Use Flat Mount 20mm offset (F20, sold separately) for 160mm rotors Use Flat Mount no offset (F0, sold separately) for 140mm rotorsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force22 Road Disc BrakeThe Force 22 Road Disc Brake combines the outstanding performance of SRAM’s 11-Speed mechanical gearing with the power and reliability of hydraulic disc brakes. The force 22 lever features a revised design to offer increased braking force with less rider effort.Fade-free BrakingAs these levers use high-quality DOT 5.1 brake fluid, you can head into the mountains with even more confidence and you’ll be able to take on those long descents without worrying about your brakes.Advanced ShiftingSome of SRAM's best shifting technologies have been packed into the Force 22 lever, including Reach Adjust, DoubleTap, and ZeroLoss. This means that this lever offers you a personalised setup, minimal user effort and lightning quick shifts.Features:Material: Carbon Fibre (lever) Forged Aluminum (disc caliper and shift lever) Stainless Steel (hardware) Optimised stopping power and modulation for road use 18mm pistons Road specific caliper and piston ratio Fully sealed system = no contamination Finish: Ice grey anodised Mounting: Flat mount no offset Recommended Rotor: Centerline (140 and 160mm, not included) Pad Type: Steel-backed organic Fluid: DOT 5.1 Compatibility: SRAM RED 22, Force 22, and Rival 22 Speed: 11-Speed Shift Inner Cable Length: 2200mm Shift Outer Cable Length: 2050mm Hose Length: 1800mm Weight: 471g per wheel (lever, caliper, hose and 160mm centerline rotor)Technologies: DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that in their brake systems, DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions. DoubleTap: DoubleTap makes changing gears easier and faster, eliminating the cumbersome and awkward engagement associated with two-lever systems. DoubleTap handles up and downshifts in one short, sweeping motion, with minimal effort and maximum comfort no matter where you are on the bars. With short, rapid taps you will shift up through the shifting range and downshifting comes via a longer sweep of the lever (in the same inward direction you upshift, but to an ergonomically maximised 15° angle) Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. ZeroLoss: ZeroLoss simply means, well, zero loss—when you push on the lever, for an upshift or down shift, the cable is engaged instantly—zero loss of movement. There is no middle ground where you're waiting for the shift to come. Gear changes are instant and precise Connectamajig™: The Connectamajig is the coupling hose that makes the initial set-up of SRAM road hydraulic brake systems easy, fast and convenient for the factory, craft builder, or dealer. The intimidation of hydraulics is gone with a push and a twist, it's just that easy. Connectamajig is available to bike manufacturers and works for SRAM’s RED 22 and S-700 hydro systemsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force22 Road Disc BrakeThe Force 22 Road Disc Brake combines the outstanding performance of SRAM’s 11-Speed mechanical gearing with the power and reliability of hydraulic disc brakes. The force 22 lever features a revised design to offer increased braking force with less rider effort.Fade-free BrakingAs these levers use high-quality DOT 5.1 brake fluid, you can head into the mountains with even more confidence and you’ll be able to take on those long descents without worrying about your brakes.Advanced ShiftingSome of SRAM's best shifting technologies have been packed into the Force 22 lever, including Reach Adjust, DoubleTap, and ZeroLoss. This means that this lever offers you a personalised setup, minimal user effort and lightning quick shifts.Features:Material: Carbon Fibre (lever) Forged Aluminum (disc caliper and shift lever) Stainless Steel (hardware) Optimised stopping power and modulation for road use 18mm pistons Road specific caliper and piston ratio Fully sealed system = no contamination Finish: Ice grey anodised Mounting: Flat mount no offset Recommended Rotor: Centerline (140 and 160mm, not included) Pad Type: Steel-backed organic Fluid: DOT 5.1 Compatibility: SRAM RED 22, Force 22, and Rival 22 Speed: 11-Speed Shift Inner Cable Length: 2200mm Shift Outer Cable Length: 2050mm Hose Length: 1800mm Weight: 471g per wheel (lever, caliper, hose and 160mm centerline rotor)Technologies: DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that in their brake systems, DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions. DoubleTap: DoubleTap makes changing gears easier and faster, eliminating the cumbersome and awkward engagement associated with two-lever systems. DoubleTap handles up and downshifts in one short, sweeping motion, with minimal effort and maximum comfort no matter where you are on the bars. With short, rapid taps you will shift up through the shifting range and downshifting comes via a longer sweep of the lever (in the same inward direction you upshift, but to an ergonomically maximised 15° angle) Reach Adjust: Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. ZeroLoss: ZeroLoss simply means, well, zero loss—when you push on the lever, for an upshift or down shift, the cable is engaged instantly—zero loss of movement. There is no middle ground where you're waiting for the shift to come. Gear changes are instant and precise Connectamajig™: The Connectamajig is the coupling hose that makes the initial set-up of SRAM road hydraulic brake systems easy, fast and convenient for the factory, craft builder, or dealer. The intimidation of hydraulics is gone with a push and a twist, it's just that easy. Connectamajig is available to bike manufacturers and works for SRAM’s RED 22 and S-700 hydro systemsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM G2 R Disc BrakeFeaturing a hard-wearing cast aluminium lever body and a forged aluminium caliper, this versatile hydraulic disc brake is capable of handling all the intensity that's associated with all-day epics in the mountains. SRAM has also equipped this version with tool-free reach adjustment, so you can easily tweak the distance between the lever and your handlebar for a more rider-tuned braking feel. Another highlight is its powerful organic brake pads that deliver an exceptional feel and bite as you weave between the trails at speed.The core of brake performance is consistency. Reliability. Trust. And with G2 R, SRAM focused on offering a premium value without compromising the heart of the operation. This brake gives riders the G2s famed “Mini-Code” power and a whole suite of SRAM standard features at an absolutely unbeatable value.- Powerful organic pads give riders both feel and bite.- Engineered for easy installation and maintenance.- Tool-free reach adjust for quick personalisation.Features: Lever Blade Material: Aluminium - stamped Caliper Body Material: Forged Aluminium Use: Mountain Bike (MTB) Brake Type: Hydraulic disc brake Pad Type: Steel-backed Organic Caliper: Four-piston caliper Rec MMX Clamp: No Included Rotor Included: No Single or Pair: Single Weight: 393gTechnologies: Reach Adjust: Brake lever fit and feel is a personal thing. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone, regardless of hand size. Power Reserve Geometry: Your fingers pull in a straight line, but brake levers move in an arc. Bottom line: Your fingers typically want to slip off the ends of the levers as you pull. We designed all of our brakes with the industry´s lowest X Factor (that´s the distance from the center of the handlebar to the center of the lever´s pivot). That reduces the lever´s inward travel, creating an arc that´s closer to your fingers´ natural motion and more power is delivered to the brake lever. Direct Link: SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake It offers a no-nonsense solution to give you precise control. Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the master cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM's new timing port closure system, features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency. S4 Lightweight 4 Piston Caliper: The S4 caliper features four machined and moly-coated aluminium pistons for consistent rollback and easy set-up, heat shield insulation and Bleeding Edge porting and adaptor technology for easy bleeds.Manufacturer's Part Number: 00.5020.477.080Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.