Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersDual-pivot calliper brake with super SLR-EV design for quick linear response, increased rigidity and improved braking power,Must be used in conjunction with super SLR levers for correct leverage ratio,Enhanced brake arch proportions give a quicker linear response and increased power,Low profile outer cable stop position improves cable routing for reduced friction,Spring tension adjuster for precision set-up,Adjustable toe-in on the brake shoes for easy set up,Added clearance for compatibility with 28C tire size.
Shimano Ultegra R8000 Brake CaliperThe Ultegra R8000 Brake Caliper from Shimano offers a very sleek design and powerful, modulated all-weather braking performance.The wider clearance makes it compatible with larger tyre sizes such as 28C. The stabilizer between the axles reduces deformation and improves the braking efficiency, offering a clear contact feeling with balanced rigidity, weight and stopping power.Features: Model Number: BR-R8000 Series: ULTEGRA Brake Type: SLR EV Dual Pivot Average Weight: 182 g (Front) 178 g (Rear) Type: Rim brakeBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Ultegra R8000 Brake CaliperThe Ultegra R8000 Brake Caliper from Shimano offers a very sleek design and powerful, modulated all-weather braking performance.The wider clearance makes it compatible with larger tyre sizes such as 28C. The stabilizer between the axles reduces deformation and improves the braking efficiency, offering a clear contact feeling with balanced rigidity, weight and stopping power.Features: Model Number: BR-R8000 Series: ULTEGRA Brake Type: SLR EV Dual Pivot Average Weight: 182 g (Front) 178 g (Rear) Type: Rim brakeBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano SLX M7100 Disc BrakeThis perfect combination of a rider tunable SLX M7100 brake lever and a two-piston disc brake caliper delivers top-level Shimano braking performance all across the mountain. Enjoy stable and versatile high-performance braking control from the lightweight caliper that's quick and easy to install. Furthermore, its lever allows for greater flexibility with an action-optimised cockpit layout, so you can weave your mountain bike around the most aggressive trails in style. Features: Material: Brake Lever, Caliper and Housing: Aluminium; Fixing Screws: Steel Type: Hydraulic disc brake Use: Cross Country, Touring, Mountain Bike Lever Mount: Standard handlebar clamp Pads: Resin (organic) Piston: 2-piston Caliper Mount: Post Mount Adjustment: Tool-less reach adjust Brake Fluid Type: Mineral Single or Pair: Single, sold individuallyManufacturer's Part Numbers: 1700mm Left Hand Rear: M7100BLR 1000mm Right Hand Front: M7100BRF 1000mm Left Hand Front: IM7100JLFPNA100 1700mm Right Hand Rear: IM7100JRRXNA170Technologies: Servo Wave Action: When you pull a Servowave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences. I-SPEC EV Compatible: I-SPEC EV creates a clean and action-optimized cockpit that provides greater focus and flexibility for a wider range of riders. Wider adjustment range allows riders of various styles, preferences and body styles to adjust to the optimal position. Ergonomic design, quicker lever access, and light operation enhance rider comfort and concentration. Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, decreases the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding: One Way Bleeding was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.Click HERE to check out the Shimano Brake Reference Guides.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.
The SLX M7100 Disc Brake Kit from Shimano are the ideal brakes for cross country and trail riding. Quicker Piston retractionBanjo type connection and inside hose routingStable and versatile high-performance brake controlLightweight braking performanceQuick and easy assemblyBrakes are set up UK-style with front brake on the right, rear on the leftThey provide high performance braking power that gives you a consistent feel to ensure you get maximum control. Being lightweight they are the perfect choice for cross country riders and trail riding. They are also quick and easy to install and maintain with Shimano s one-way bleeding system. Coming disassembled but fully bled, all you need to do is remove the rubber bungs, connect the lever, caliper and hose (1000mm Front, 1700mm Rear) and you are ready to roll! Rotor and adaptors sold separately.This kit includes: Bled brake lever, post mount caliper, brake hose, rear left.
The wider clearance of the Shimano Ultegra R8000 brake makes it compatible with larger tyre sizes such as 700x28C. The stabilizer between the axles reduces deformation and improves the braking efficiency, offering a clear contact feeling with balanced rigidity, weight and stopping power.
The Shimano M9120 XTR ergonomic, powerful and compact Servo-Wave XTR hydraulic disc brake lever is performance optimized with full adjustability on the fly.Short stroke Servo-Wave mechanism with SIL-TEC coated roller for a quick, smooth pad engagement and more power for aggressive riding.Adjustable free stroke enables you to fine tune the amount of lever pull before pad and rotor engagementSecond braced bar contact point for increased master cylinder and lever rigidityEasy access no tools lever reach adjustment dial for custom lever feel and positionLightweight, strong and durable forged alloy one piece body is also rigid under hard braking loadsIntegrated inline barrel master reservoir with easy bleed portMineral oil brake fluidHinged clamp for quick installationI-spec-EV compatibleExcellent clearance at the caliper has enabled Shimano to use a short stroke Servo-Wave mechanism. As the brake lever is pulled a cam linkage enables rapid pad to rotor engagement, at the point of contact the cam moves across multiplying the leverage ratio and increasing the stopping power. A forged alloy short 14 mm wide brake lever with textured finish for optimum strength, grip and reliability and the ergonomic pivot position for efficient and powerful braking follows a natural pulling arc.
The Shimano M9120 XTR ergonomic, powerful and compact Servo-Wave XTR hydraulic disc brake lever is performance optimized with full adjustability on the fly.Short stroke Servo-Wave mechanism with SIL-TEC coated roller for a quick, smooth pad engagement and more power for aggressive riding.Adjustable free stroke enables you to fine tune the amount of lever pull before pad and rotor engagementSecond braced bar contact point for increased master cylinder and lever rigidityEasy access no tools lever reach adjustment dial for custom lever feel and positionLightweight, strong and durable forged alloy one piece body is also rigid under hard braking loadsIntegrated inline barrel master reservoir with easy bleed portMineral oil brake fluidHinged clamp for quick installationI-spec-EV compatibleExcellent clearance at the caliper has enabled Shimano to use a short stroke Servo-Wave mechanism. As the brake lever is pulled a cam linkage enables rapid pad to rotor engagement, at the point of contact the cam moves across multiplying the leverage ratio and increasing the stopping power. A forged alloy short 14 mm wide brake lever with textured finish for optimum strength, grip and reliability and the ergonomic pivot position for efficient and powerful braking follows a natural pulling arc.
The new Rival brake lever features the same ErgoFit ergonomic design introduced on SRAM RED but delivered in a sleek, forged aluminium offer.
Magura MT4 Mountain Bike Disc BrakeThe Magura MT4 MTB Disc Brake is the perfect all rounder for mountain bikers who value stability and brake power, without having to compromise on weight.The Carbotecture master cylinder keeps the entire weight down to just 345 grams each. This material is impact-resistant, shatter-proof and provides the highest degree of bending strength in all the materials used in bike and motor sports components today. The MT4 caliper benefits from race proven technologies seen on the MT7 and MT8 models, as Magura has extended these qualities across the range. The MT4 is also suitable for use on e-bikes up to 25 km/h.Features: Ergonomic, 2-finger, aluminium brake lever Carbotecture housing & handlebar clamp Adjustable lever reach Forged, 2-piston brake caliper MagnetiXchange brake pistons for easy brake pad replacement Compatible with all MAGURA Storm and Storm SL discsSpecifications: Material Master: CarbotectureMaterial Lever blade: Aluminium Material Caliper: Aluminium Hydraulic: YesBrake Medium Royal Blood EBT: Yes BAT/TPA: NoBanjo Fitting: Yes2-Piston: Yes 4-Piston: NoReach Adjust: Yes - tool T25 Flip-Flop: Yes Shift Mix: YesRemote Mix: Yes Recommended rotor: Storm HC Lever blade: 2-Finger 4-Finger (opt.) 2-Finger ball-end (opt.) 4-Finger ball-end (opt.)Tubing: Magura disc tube eBike Switch: No Mounting: PM/ISColors: Black (Master & Lever), Polished Black Anodized (Caliper)Weight: 345g Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The affordable all-rounder for your mountain bike customers.For all those who rely on stability and braking power, without compromising on weight. The Carbotecture® master keeps the total weight down at only 230 grams.A Strong All-Rounder - The MT4 is the ideal companion on trails and roads. The brake master is made of lightweight and durable Carbotecture composite material. Thanks to its rigid Disctube cable and one-piece calliper, the MT4 gives you the best braking performance.,Price / Performance Wonder - The MT4 is proof that versatility and outstanding performance don’t have to be expensive..Specification:Tubing length: 2,200 mm,Weight: 230 g,Material housing: Carbotecture®,Reach Adjust: T25 tool,Color: master black / caliper black,Accent color: silver,Recommended rotor: Storm SL.2 / HC / CL 160 mm / 180 mm / 203 mm; MDR-C 180 mm / 203 mm ,Scope of delivery: 1 single brake incl. manual and small parts bag.
Mavic Open Pro 21 UST Road Rim (Rim Brake)This road bike rim features a robust maxtal aluminium construction, which allows it to provide a higher strength to weight ratio when compared to a traditional alloy rim. Mavic has also equipped it with a 19mm inner rim width, so riders can enjoy a wider and more comfortable roll on the road. Thanks to its UST tubeless-ready technology, this model allows for tubeless tyres to easily be mounted for benefitting from lower rolling resistance and greater traction, with less chances of flats or punctures. Compatible with rim brakes, this version is a great choice of upgrade for riders who want to enjoy dependable braking from its precisely CNC-machined UB Control brake track surface. One final highlight is its updated rim bed shape, which improves the mounting of any tyres, tubeless or tube-type.Features: Material: Maxtal Aluminium Use: Road Size: 700c ETRTO: 622x19TC Hole Count: 32 hole Inner Rim Width: 19mm Spoke Bed Diameter (ERD): 589mm Tubeless Ready: Yes, UST compliant (Mavic UST valve recommended - not supplied with the rim) Brake Compatibility: Rim brake Recommended Tyre Sizes: 25 to 47mm Recommended Nipple Length: 12mm Valve Hole-Diameter: 6.5mm Drilling: Traditional Rim Tape or Valve Included: No, available separately Low profile SUP/Welded Single eyelet Single or Pair: Single Manufacturer's Part Number: LJ4240100 Weight: 430gTechnologies: SUP (Soudé Usiné Process): Stronger and smoother joint. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. UB Control Brake Track: The braking surfaces are precisely CNC-machined. UST Tubeless Ready: The UST concept improves traction, control and comfort while reducing inertia and flats. The tubeless-ready construction results in a lighter tyre for improved performance. Maxtal: Light and strong. Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy.Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.