SRAM Rival 22 Road Brake CalipersThe new SRAM Rival 22 delivers immense performance across a broad variety of bikes and disciplines. Paved or not. Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits.Dedicated cyclists' demands are different - not less than - the pro's. Their demands change and evolve with their riding and performance, whether they're race ready or adventure ready. So why settle for a group that's simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand.Features:Dual pivot design increases braking power and enhances progressive feelOptimized for Zipp Firecrest compatibility with clearance for tires up to 28cForged aluminum arms with SwissStop pad compoundWeight: 300g a pairSpecifications:Weight: 300g (set)Caliper Design: Forged Aluminum Arms/ Stainless Steel HardwareFinish: Grey & Black AnodizedPad: SwissStop Pad CompoundTechnology Highlights: Dual Pivot Design with Convex Washers/ Optimized Firecrest compatibilityLever Compatibility: SRAM Road Shift-Brake leversBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Rival 22 HydroR Disc Brake The new SRAM Rival 22 groupset delivers immense performance across a broad variety of bikes and disciplines. Paved or not.Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits. Dedicated cyclists' demands are different - not less than - the pro's. Their demands change and evolve with their riding and performance, whether they're race ready or adventure ready. So why settle for a group that's simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand. Features: 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 Centerline rotors sold separately 160mm for pavement or 140mm option for off-road Forged aluminum disc caliper with stainless steel backed pads and titanium hardware Specifications: Rotor: Centerline (140 & 160mm) Pad: Stainless steel backed pads Fluid: DOT 5.1 Connectamajig: No included Compatibility: SRAM RED 22 Hydraulic Shift-Brake levers Technology Highlights: HydroR Material: SRAM RED 22, Force 22 & Rival 22 Hydraulic Shift-Brake levers Weight: 493g per wheel (Lever, Caliper, Hose and 160mm Centerline rotor) Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Rival 22 HydroR Disc Brake The new SRAM Rival 22 groupset delivers immense performance across a broad variety of bikes and disciplines. Paved or not.Cyclocross or triathlon. Road racing or unchartered journeys. Rival 22 provides the ergonomics, efficiency and technology for finely tuned cyclists to meet each challenge and expand their limits. Dedicated cyclists' demands are different - not less than - the pro's. Their demands change and evolve with their riding and performance, whether they're race ready or adventure ready. So why settle for a group that's simply ratcheted-down to 75 percent of what the pros ride? Rival 22 delivers 100 percent of what cyclists demand. Features: 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 Centerline rotors sold separately 160mm for pavement or 140mm option for off-road Forged aluminum disc caliper with stainless steel backed pads and titanium hardware Specifications: Rotor: Centerline (140 & 160mm) Pad: Stainless steel backed pads Fluid: DOT 5.1 Connectamajig: No included Compatibility: SRAM RED 22 Hydraulic Shift-Brake levers Technology Highlights: HydroR Material: SRAM RED 22, Force 22 & Rival 22 Hydraulic Shift-Brake levers Weight: 493g per wheel (Lever, Caliper, Hose and 160mm Centerline rotor) Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Force 22/CX1 HydroR Disc Brake Optimized stopping power and modulation for cyclocross. Specific caliper and piston ratio. Fully sealed system = no contamination. Centerline rotors sold separately. Forged aluminum disc caliper with stainless steel backed pads and stainless hardware. The Connectamajig is the coupling hose that makes 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, its just that easy. Connectamajig is available to bike manufacturers and works for SRAM’s RED 22 and S-700 hydro systems. Specifications: Rotor: Centerline (140-160mm) Piston: 18mm Pad: Stainless steel backed pads Fluid: DOT 5.1 Technology Highlights: HydroR/ Connectamajig Material: Forged Aluminum Disc Caliper/ Stainless Hardware Compatibility: SRAM RED 22, Force 22, Force CX1 & Rival 22 Hydraulic Shift-Brake levers Buy SRAM Brakes from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Level Mountain Bike Disc BrakeThe SRAM Level brake levels the playing field with power and reliability stuffed into a lightweight package. This is a no-nonsense performer, but don't let its understated disposition fool you, Level gives you the art of braking in minimalist form.Features: Lever Material: Stamped Aluminium Caliper Design: 2-piston caliper Caliper Style: Post Mount Finish: Black Pad: Steel-backed organic Fluid: DOT 5.1 Adjustment: Tooled reach adjust Material: Aluminium Pad/Holder: Top loading Intended Use: XC, Trail System: Open system Bend Zone: Yes Ambidextrous: Yes Hardware: Stainless Steel Weight: 430g Technologies: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.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 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 backpressure relief, which produces dependable braking power and consistency.PiggyBack Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised 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.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 pressurises 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 Mountain Bike Disc BrakeThe SRAM Level brake levels the playing field with power and reliability stuffed into a lightweight package. This is a no-nonsense performer, but don't let its understated disposition fool you, Level gives you the art of braking in minimalist form.Features: Lever Material: Stamped Aluminium Caliper Design: 2-piston caliper Caliper Style: Post Mount Finish: Black Pad: Steel-backed organic Fluid: DOT 5.1 Adjustment: Tooled reach adjust Material: Aluminium Pad/Holder: Top loading Intended Use: XC, Trail System: Open system Bend Zone: Yes Ambidextrous: Yes Hardware: Stainless Steel Weight: 430g Technologies: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.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 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 backpressure relief, which produces dependable braking power and consistency.PiggyBack Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised 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.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 pressurises 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 T Disc BrakeTo ensure this budget-friendly Level T brake gives you the power to tame the trails, SRAM enhanced it with the same World Mountain Bike Championship-winning technologies as seen on its higher-spec Ultimate and Level TLM models. This means you can have a hydraulic disc brake that’s ready for the toughest cross country and all-mountain trails but at a more affordable price point.Features:Lever Material: Stamped AluminiumFinish: Gloss BlackHardware Material: Stainless SteelBrake Type: Hydraulic disc brakeCaliper Design: 2-piston caliperCaliper Mount Type: Post MountPad: Steel-backed organicBrake Fluid Type: DOT 5.1Adjustment: Tooled reach adjustPad/Holder: Top loadingIntended Use: XC, TrailSystem: Open systemBend Zone™: YesAmbidextrous Lever: YesSame proven lever technologies as Guide model - piston, seals, reservoir and bladderCompact lever body with DirectLink™ technologySame power as Level Ultimate, Level TLM and Level TLMatchMaker™ compatible to combine with compatible shifters (connecting mounts sold separately)Two-bolt clampSold IndividuallyManufacturer Reference Codes: Front: 00.5018.105.000; Rear: 00.5018.105.001Weight: 410gTechnologies: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.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 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 backpressure relief, which produces dependable braking power and consistency.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.PiggyBack™ Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised 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.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 pressurises 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 T Disc BrakeTo ensure this budget-friendly Level T brake gives you the power to tame the trails, SRAM enhanced it with the same World Mountain Bike Championship-winning technologies as seen on its higher-spec Ultimate and Level TLM models. This means you can have a hydraulic disc brake that’s ready for the toughest cross country and all-mountain trails but at a more affordable price point.Features:Lever Material: Stamped AluminiumFinish: Gloss BlackHardware Material: Stainless SteelBrake Type: Hydraulic disc brakeCaliper Design: 2-piston caliperCaliper Mount Type: Post MountPad: Steel-backed organicBrake Fluid Type: DOT 5.1Adjustment: Tooled reach adjustPad/Holder: Top loadingIntended Use: XC, TrailSystem: Open systemBend Zone™: YesAmbidextrous Lever: YesSame proven lever technologies as Guide model - piston, seals, reservoir and bladderCompact lever body with DirectLink™ technologySame power as Level Ultimate, Level TLM and Level TLMatchMaker™ compatible to combine with compatible shifters (connecting mounts sold separately)Two-bolt clampSold IndividuallyManufacturer Reference Codes: Front: 00.5018.105.000; Rear: 00.5018.105.001Weight: 410gTechnologies: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.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 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 backpressure relief, which produces dependable braking power and consistency.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.PiggyBack™ Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised 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.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 pressurises 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 TL Disc BrakeEnjoy precise, reliable braking with the TL Disc Brake from SRAM. Designed to tackle challenging cross country (XC) trails, this powerful brake ensures smooth, controlled braking whenever you need it most. Compatible with alloy DirectLink™ levers, Level Ultimate, and Guide series of brakes, for reliability and consistent braking you can count on.Features:Lever Material: Forged AluminiumCaliper Design: 2-piston caliperBrake Mount: Post MountFinish: Gloss BlackPad Material: Steel-backed organicBrake Fluid: DOT 5.1Brake Type: HydraulicAdjustment: Tooled reach adjustMaterial: AluminiumPad/Holder: Top loadingIntended Use: XC, TrailSystem: Open systemBend Zone™: YesAmbidextrous: YesHardware: Stainless SteelSingle or Pair: PairWeight: 370gPart No: DB-LVL-TL-A1Technologies: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.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 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 backpressure relief, which produces dependable braking power and consistency.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.PiggyBack™ Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised 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.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 pressurises 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 Guide RE E-MTB Disc BrakeThe Guide RE E-MTB Disc Brake from SRAM is specifically designed and optimised for use with the exciting new electric mountain bike (E-MTB) category.They have the braking power to deal with the higher speeds, more aggressive use, and the added weight of your power assisted trail conquering weapon. Guide RE brakes feature a 4-piston caliper taken from SRAM's Downhill range and use the heat-resistant DOT 5.1 brake fluid, which prevents brake fade on those long descents. Features: Body Material: Forged Aluminium Lever Material: Aluminium - stamped Caliper Design: 4-piston, dual diameter caliper Recommended Rotor Type: 1-piece CenterLine Pad: Steel-backed metal sintered Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tool-free Reach Adjust, Contact Point Adjust, Banjo Adjust Special Features: Contact Point Adjust, Piggyback Reservoir MatchMaker X compatible Technology Highlight(s): TPC Plus, DirectLink, DOT 5.1 Pad/Holder: Top-loading Intended Use: E-MTB System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Stainless Hardware: Yes Weight: 415gTechnologies: 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 optimised 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 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 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 to pressurise 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 consistency DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditionsBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Level Ultimate MTB Disc BrakeThe SRAM Level Ultimate MTB Disc Brakes are equipped with all the same technology that is used in their Downhill World Championship winning "Guide" brakes, but packed into a more compact and lightweight package. The Level Ultimate brakes are perfect for Cross-county and light trail use and feature leaver pivot bearings and SRAM'S new DirectLink technology that work together to you a smoother, crisper feel. There's also a heat shield to restrict the amount of heat transferring to the caliper and DOT 5.1 brake fluid.Features: Body Material: Aluminium Lever Material: Aluminium Titanium hardware Caliper Design: 2-piston monoblock caliper Recommended Rotor type: 2-piece CLX Pad: Aluminium-backed organic Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tooled Reach Adjust Technology Highlight(s): Timing Port Closure, DirectLink, Bleeding Edge, Expandable Bladder, Lever Pivot Bearings, Heat Shield Pad/Holder: Top-loading Intended Use: XC/Trail System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Stainless Hardware: Yes Please Note: Bar clamp not included Weight: 317gPlease note: Rotor NOT includedTechnologies: 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. 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 minimise air contamination and fluid loss. 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. Leaver Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. Heat Shield The stainless steel heat shields break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. 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 to pressurise 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 consistency. DOT 5.1 Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Level Ultimate MTB Disc BrakeThe SRAM Level Ultimate MTB Disc Brakes are equipped with all the same technology that is used in their Downhill World Championship winning "Guide" brakes, but packed into a more compact and lightweight package. The Level Ultimate brakes are perfect for Cross-county and light trail use and feature leaver pivot bearings and SRAM'S new DirectLink technology that work together to you a smoother, crisper feel. There's also a heat shield to restrict the amount of heat transferring to the caliper and DOT 5.1 brake fluid.Features: Body Material: Aluminium Lever Material: Aluminium Titanium hardware Caliper Design: 2-piston monoblock caliper Recommended Rotor type: 2-piece CLX Pad: Aluminium-backed organic Fluid: DOT 5.1 Mount: Ambidextrous Adjustment: Tooled Reach Adjust Technology Highlight(s): Timing Port Closure, DirectLink, Bleeding Edge, Expandable Bladder, Lever Pivot Bearings, Heat Shield Pad/Holder: Top-loading Intended Use: XC/Trail System: Open System Tri-Align Caliper Positioning System: No Tool-Free Pad Replacement: Yes Stainless Hardware: Yes Please Note: Bar clamp not included Weight: 317gPlease note: Rotor NOT includedTechnologies: 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. 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 minimise air contamination and fluid loss. 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. Leaver Pivot Bearings: Precision sealed bearings at the lever pivot enhance the clean, crisp lever actuation and consistent, light, one-finger feel. Heat Shield The stainless steel heat shields break the thermal connection between the pad and caliper body, reducing caliper fluid temperature by about 20C even in the most extreme testing conditions. 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 to pressurise 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 consistency. DOT 5.1 Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.