For all the ups, downs and to get you to everything in between. Lyrik Select combines an updated DebonAir air spring with the trusted Charger RC damper for unmatched trail control and precision. Maxima Plush fluid reduces friction, silences noise, and provides all-around lasting performance. FEATURES Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain Charger™ RC damper featuring low speed compression adjust Maxima Plush damping fluid reduces friction and silences damper noise
Born from the DNA of Lyrik and BoXXer and here for the new generation of long travel mountain machines. The all-new ZEB Select is packed with performance in a stout 38mm chassis and features the updated DebonAir™ air spring with the trusted Charger™ RC damper. SKF wiper seals and Maxima Plush fluid reduce friction, silences noise, and provides all-around lasting performance anywhere you need it to be. FEATURES New 38mm chassis for increased stiffness and rider confidence Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain Charger™ RC damper featuring low speed compression adjust Dual Position Air adjustment option to change the geometry of the bike for climbs and descents Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel Maxima Plush damping fluid reduces friction and silences damper noise Short fender compatible (RockShox fender sold separately)
For all the ups, downs and to get you to everything in between. Lyrik Select combines an updated DebonAir air spring with the trusted Charger RC damper for unmatched trail control and precision. Maxima Plush fluid reduces friction, silences noise, and provides all-around lasting performance. FEATURES Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain Charger™ RC damper featuring low speed compression adjust Maxima Plush damping fluid reduces friction and silences damper noise
For all the ups, downs and to get you to everything in between. Lyrik Select combines an updated DebonAir air spring with the trusted Charger RC damper for unmatched trail control and precision. Maxima Plush fluid reduces friction, silences noise, and provides all-around lasting performance. FEATURES Updated highly tunable DebonAir™ air spring offers a buttery smooth feel off the top and maintains a higher ride height for increased confidence in steep terrain Charger™ RC damper featuring low speed compression adjust Maxima Plush damping fluid reduces friction and silences damper noise
ZEB is a whole new breed of fork designed to challenge the limits. ZEB Select is performance-packed, featuring an updated 38mm chassis, now compatible with new Pressure Relief Valves. We packed in the Charger™ RC damper, and the latest confidence-inspiring DebonAir+™. ZEB's the rider's choice for the new generation of long-travel mountain machines. Features: 38mm chassis for increased stiffness and rider confidence Charger™ RC damper featuring Low Speed Compression adjust NEW DebonAir+ is built to strike the perfect balance of what riders really want: butter-like small bump feel, increased air volume to add support throughout the travel and higher overall ride height for more confidence when things get steep. NEW Compatible with new Pressure Relief Valves. Eliminate unwanted air pressure build up in the lower leg caused by variations in altitude or temperature. With the press of a button or two, Pressure Relief Valves restore premium fork feel. Pressure Relief Valve upgrade kits available. NEW Maxima Plush Dynamic Suspension Lube reduces friction and enhances fork performance ride after ride NEW Bolt-in torque cap adapters now included for the use with standard hub end caps RockShox premium short fender compatibility (RockShox bolt-on fender sold separately) Maxima Plush damping fluid reduces friction and silences damper noise
SRAM Code R Disc BrakeBuilding up what it learned with its Guide models, SRAM has incorporated the same construction and technologies into this disc brake but added a larger master cylinder and pistons to give you even better braking force. When you’re riding demanding downhill and freeride trails, you need more braking power and fine speed control - the Code R hydraulic mountain bike disc brake offers you exactly that. With this powerful MTB brake on board your bike, you can take on even more difficult trails with renewed confidence. Features: Lever Material: Aluminium Caliper Material: Forged Aluminium Piston Material: Aluminium Finish: Diffusion Black Brake Type: Hydraulic disc brake Caliper Design: 4-piston, dual diameter Caliper Caliper Mount Type: Post mount Rotor Compatibility: Centerline (not included) Rotor Size Compatibility: 140 (rear), 160, 170, 180, 200, 203mm Pad: Steel-backed metal sintered Brake Fluid Type: DOT 5.1 Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Banjo Adjust Special Features: Tool-free Reach Adjust, Piggyback Reservoir, MatchMaker X compatible Technology Highlight(s): DirectLink, PURE Bladder, TPC Plus Pad/Holder: Top-loading Intended Use: AM/DH/FR System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Bend Zone: Yes Ambidextrous: Yes Sold individually Stainless Hardware: YesPlease note, Centerline rotor NOT includedManufacturer Reference Codes:Front - 950mm:00.5018.110.000; Rear - 1800mm:00.5018.110.001 Technologies: DirectLink: 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 MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc PiggyBack Reservoir: The brake fluid reservoir on SRAM’s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto-style without hassle PURE Bladder: SRAM’s new brake lever design includes a reshaped bladder, called Pure, that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it’s needed. The result is improved back-pressure relief, which produces dependable braking power and consistency 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 SwingLink: Squeeze a new SRAM brake lever and you notice it immediately. Less deadband. More positive pad engagement. A new cam system requires less lever throw to push the pads toward the rotor. That’s great, but there’s more to perfect braking performance than just power. You need control. Many brake systems minimize deadband—but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, power is modulated, avoiding that “on/off” brake feel. It’s the perfect balance of power and precision TPC Plus (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, called TPC Plus, features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistencyBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Code R Disc BrakeBuilding up what it learned with its Guide models, SRAM has incorporated the same construction and technologies into this disc brake but added a larger master cylinder and pistons to give you even better braking force. When you’re riding demanding downhill and freeride trails, you need more braking power and fine speed control - the Code R hydraulic mountain bike disc brake offers you exactly that. With this powerful MTB brake on board your bike, you can take on even more difficult trails with renewed confidence. Features: Lever Material: Aluminium Caliper Material: Forged Aluminium Piston Material: Aluminium Finish: Diffusion Black Brake Type: Hydraulic disc brake Caliper Design: 4-piston, dual diameter Caliper Caliper Mount Type: Post mount Rotor Compatibility: Centerline (not included) Rotor Size Compatibility: 140 (rear), 160, 170, 180, 200, 203mm Pad: Steel-backed metal sintered Brake Fluid Type: DOT 5.1 Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Banjo Adjust Special Features: Tool-free Reach Adjust, Piggyback Reservoir, MatchMaker X compatible Technology Highlight(s): DirectLink, PURE Bladder, TPC Plus Pad/Holder: Top-loading Intended Use: AM/DH/FR System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Bend Zone: Yes Ambidextrous: Yes Sold individually Stainless Hardware: YesPlease note, Centerline rotor NOT includedManufacturer Reference Codes:Front - 950mm:00.5018.110.000; Rear - 1800mm:00.5018.110.001 Technologies: DirectLink: 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 MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc PiggyBack Reservoir: The brake fluid reservoir on SRAM’s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto-style without hassle PURE Bladder: SRAM’s new brake lever design includes a reshaped bladder, called Pure, that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it’s needed. The result is improved back-pressure relief, which produces dependable braking power and consistency 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 SwingLink: Squeeze a new SRAM brake lever and you notice it immediately. Less deadband. More positive pad engagement. A new cam system requires less lever throw to push the pads toward the rotor. That’s great, but there’s more to perfect braking performance than just power. You need control. Many brake systems minimize deadband—but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, power is modulated, avoiding that “on/off” brake feel. It’s the perfect balance of power and precision TPC Plus (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, called TPC Plus, features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistencyBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Code R Disc BrakeBuilding up what it learned with its Guide models, SRAM has incorporated the same construction and technologies into this disc brake but added a larger master cylinder and pistons to give you even better braking force. When you’re riding demanding downhill and freeride trails, you need more braking power and fine speed control - the Code R hydraulic mountain bike disc brake offers you exactly that. With this powerful MTB brake on board your bike, you can take on even more difficult trails with renewed confidence. Features: Lever Material: Aluminium Caliper Material: Forged Aluminium Piston Material: Aluminium Finish: Diffusion Black Brake Type: Hydraulic disc brake Caliper Design: 4-piston, dual diameter Caliper Caliper Mount Type: Post mount Rotor Compatibility: Centerline (not included) Rotor Size Compatibility: 140 (rear), 160, 170, 180, 200, 203mm Pad: Steel-backed metal sintered Brake Fluid Type: DOT 5.1 Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Banjo Adjust Special Features: Tool-free Reach Adjust, Piggyback Reservoir, MatchMaker X compatible Technology Highlight(s): DirectLink, PURE Bladder, TPC Plus Pad/Holder: Top-loading Intended Use: AM/DH/FR System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Bend Zone: Yes Ambidextrous: Yes Sold individually Stainless Hardware: YesPlease note, Centerline rotor NOT includedManufacturer Reference Codes:Front - 950mm:00.5018.110.000; Rear - 1800mm:00.5018.110.001 Technologies: DirectLink: 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 MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc PiggyBack Reservoir: The brake fluid reservoir on SRAM’s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto-style without hassle PURE Bladder: SRAM’s new brake lever design includes a reshaped bladder, called Pure, that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it’s needed. The result is improved back-pressure relief, which produces dependable braking power and consistency 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 SwingLink: Squeeze a new SRAM brake lever and you notice it immediately. Less deadband. More positive pad engagement. A new cam system requires less lever throw to push the pads toward the rotor. That’s great, but there’s more to perfect braking performance than just power. You need control. Many brake systems minimize deadband—but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, power is modulated, avoiding that “on/off” brake feel. It’s the perfect balance of power and precision TPC Plus (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, called TPC Plus, features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistencyBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Level TLM Mountain Bike Disc BrakeThis championship-winning disc brake is ready to take all the abuse you want to give it out on the trails. It puts proven SRAM braking performance at your fingertips thanks to its sleek, lightweight design that's specially optimised for XC and light trail use. Additionally, it delivers power and modulation via its robust alloy lever blade, DirectLink actuation, DOT 5.1 fluid and a two-piston monoblock caliper. Furthermore, this superb design provides you with superior heat management for consistent, fade-free braking ride after ride.Features: Lever Material: Forged Aluminium Hardware Material: Stainless Steel Use: MTB, XC Caliper: 2-piston Fluid: DOT 5.1 Adjustment: Tooled reach adjust System: Open system Pad/Holder: Top loadingTechnologies: Bleeding Edge: Bleeding Edge technology makes bleeding brakes quick and simple. An updated fluid path and bleed porting make it easier to push fluid through the caliper. A dedicated bleed adapter plugs into the bleed port and seals the system to minimize air contamination and fluid loss. DirectLink: 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. DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. We found that in our 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. Expandable Bladder: SRAM's new brake lever design includes a reshaped bladder that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it's needed. The result is improved back-pressure relief, which produces dependable braking power and consistency. Heat Shield: The stainless steel heat shields breaks the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. Lever Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc. PiggyBack Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto without hassle. 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.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Level TLM Mountain Bike Disc BrakeThis championship-winning disc brake is ready to take all the abuse you want to give it out on the trails. It puts proven SRAM braking performance at your fingertips thanks to its sleek, lightweight design that's specially optimised for XC and light trail use. Additionally, it delivers power and modulation via its robust alloy lever blade, DirectLink actuation, DOT 5.1 fluid and a two-piston monoblock caliper. Furthermore, this superb design provides you with superior heat management for consistent, fade-free braking ride after ride.Features: Lever Material: Forged Aluminium Hardware Material: Stainless Steel Use: MTB, XC Caliper: 2-piston Fluid: DOT 5.1 Adjustment: Tooled reach adjust System: Open system Pad/Holder: Top loadingTechnologies: Bleeding Edge: Bleeding Edge technology makes bleeding brakes quick and simple. An updated fluid path and bleed porting make it easier to push fluid through the caliper. A dedicated bleed adapter plugs into the bleed port and seals the system to minimize air contamination and fluid loss. DirectLink: 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. DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. We found that in our 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. Expandable Bladder: SRAM's new brake lever design includes a reshaped bladder that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it's needed. The result is improved back-pressure relief, which produces dependable braking power and consistency. Heat Shield: The stainless steel heat shields breaks the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. Lever Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. MatchMaker and MMX Compatible: Save weight and clutter on the bar with Matchmaker. It holds Avid levers, SRAM triggers, and various RockShox controls, all with one tidy, light, clamp--a dream come true for handlebar component footprint conservationists the world over. Available in two versions: Matchmaker X integrates the RockShoxXLoc and is compatible with XX and X0 brakes. Standard Matchmakeris also available and works with any split-clamp design and RockShox PushLoc. PiggyBack Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement—so you can switch your levers on the handlebar and run them moto without hassle. 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.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM G2 R Disc BrakeFeaturing a robust cast aluminium lever body and a forged aluminium caliper, this mountain bike (MTB) 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.Power organic pads give riders both feel and bite.Engineered for easy installation and maintenance.Tools-free reach adjust for quick personalisation.Features: Lever Blade Material: Aluminium Finish Material: Stamped with Anodised Caliper Body Material: Aluminium Piston Material: Phenolic Plastic Pad Type: Steel-backed Organic Use: Mountain Bike (MTB) Brake Type: Hydraulic disc brake Mount: Direct mount DIR Number of Pistons: 4 Caliper Construction: Two-piece Hydraulic Fluid: DOT 4 Recommended Rotor Type: 1-piece CenterLine (available separately) Single or Pair: Single Please Note: Rotor/Bracket sold separatelyTechnologies: DirectLink: 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. 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. And, the cool part is, every SRAM and Avid brake lever has it. 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. S4 Lightweight 4-Piston Caliper: The all new S4 Caliper features four Machined and Moly-coated aluminum pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds. Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the lever cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM's timing port closure system features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency.Manufacturer's Part Number: 00.5018.177.001 Black Diffusion Rear LH 2000mm 00.5018.177.000 Black Diffusion Front RH 950mmBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM G2 R Disc BrakeFeaturing a robust cast aluminium lever body and a forged aluminium caliper, this mountain bike (MTB) 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.Power organic pads give riders both feel and bite.Engineered for easy installation and maintenance.Tools-free reach adjust for quick personalisation.Features: Lever Blade Material: Aluminium Finish Material: Stamped with Anodised Caliper Body Material: Aluminium Piston Material: Phenolic Plastic Pad Type: Steel-backed Organic Use: Mountain Bike (MTB) Brake Type: Hydraulic disc brake Mount: Direct mount DIR Number of Pistons: 4 Caliper Construction: Two-piece Hydraulic Fluid: DOT 4 Recommended Rotor Type: 1-piece CenterLine (available separately) Single or Pair: Single Please Note: Rotor/Bracket sold separatelyTechnologies: DirectLink: 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. 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. And, the cool part is, every SRAM and Avid brake lever has it. 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. S4 Lightweight 4-Piston Caliper: The all new S4 Caliper features four Machined and Moly-coated aluminum pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds. Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the lever cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurizes the system. SRAM's timing port closure system features durable seals and an ultra-smooth cylinder bore finish producing dependable braking power and consistency.Manufacturer's Part Number: 00.5018.177.001 Black Diffusion Rear LH 2000mm 00.5018.177.000 Black Diffusion Front RH 950mmBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.