Shimano GRX 810 Brake CaliperThis stunning caliper is specifically designed for achieving top-level braking performance on rough roads, gravel and mud. It features some of the finest Shimano technologies around, such as Ice Tech which delivers excellent heat dissipation, less fade and less noise. Simple to set up and maintain, this superb model is ideal for riders who want to enjoy superior multi-surface braking control wherever the road takes you.Features: Use: Gravel, Road Speed: 11 speed Excellent heat dissipation Convenient tool access Simple wheel replacement Easy and clean bleeding system Technologies: Ice Technologies: The fade, which can occur to disc brake rotor's and pad's when braking on a long downhill ride has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise 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.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.
Miche Race Road Brake CalipersThese stunning caliper brakes are specifically designed for road use as they provide a more precise and controlled feel. Additionally, their forged aluminium construction with special heat-treated steel pivots make them strong enough to tackle everything that comes with a long day out on the road. Finally, both calipers combined weigh only 330g, so you won't have to worry about adding any unnecessary weight to your ride.Features: Material: Forged Aluminium Brake Type: Dual pivot Use: Road Pins and screws in special heat-treated Steel Shoe holder with orbital adjustment Stainless Steel screws and nuts Weight: 330gBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Magura MT6 MTB Disc Brake CaliperThis top-quality caliper offers high braking power, consistent control and excellent stability for MTB riders. Its durable and reliable aluminium construction makes it perfect for everyday use at your local trails for exceptional stopping assistance whatever the terrain conditions. This is an ideal replacement for your old or worn-out existing Magura MT6 disc brake, so you can get back to more precise and efficient braking.Features: Material: Aluminium Finish: Chrome Use: MTB Compatibility: Magura MT6 disc brakes Pistons: 2 piston Genuine Magura replacement partBuy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Shimano Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28 mm tyres, the sleek design is still fetching. They are available in traditional and direct mount options.Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light actionMust be used in conjunction with super SLR levers for correct leverage ratioEnhanced brake arch proportions give a quicker linear response and increased powerCan be used on forks with direct mountsLow profile outer cable stop position improves cable routing for reduced frictionCartridge brake shoes for easy replacementConvex washers on the brake shoes offer toe-in brake adjustment and easy alignmentLightweight aluminium construction, with an anodised finish to preserve the good looksAdded clearance for compatibility with 28C tyre size
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Excellent heat dissipation,Convenient tool access,Simple wheel replacement,Easy and clean bleeding system,Greater multi-surface brake control,Simple set up and maintenance.
The Shimano 105 Hydraulic Disc Brake Caliper utilises Shimano s proven hydraulic braking technology which delivers powerful and consistent all weather braking performance to cope with the demands of modern road cycling.High performance low profile 105 hydraulic road disc brake for efficient braking in all conditionsFront wheel use for flat mount forks with adapter to flip between 140 and 160 mmOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffnessOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor dragForged calliper design is lightweight and rigidOne way internal fluid circuit makes bleeding easyMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting bracket allows for quick installation and setting upRecommended for use with Ice Tech Centre Lock SM-RT70 rotors for optimum braking performanceComes complete with L05A resin compound padsInline hose routing for low profile designThis caliper is perfect for pairing up with the Shimano 105 Di2 brake lever (sold separately) and offers 10% wider pad clearance than the mechanical 105 option, meaning less brake rub and less noise. It also brings a simpler, maintenance-friendly brake fluid bleeding process. Featuring the Shimano Flat Mount System and with its low-profile design it s ideal for road bikes. Shimano has adopted the Ice Technologies piston to realise the cooling technology for consistent performance. Oversized pistons transfer hydraulic power directly to the brake pad, and ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss. This model's Ice Technologies piston achieves optimised lightweight, high rigidity and heat dissipation.One Way Bleeding was developed for quick and easy prevention of air in the hydraulic system. Shimano has 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.
Quick release mechanism for larger tyres and adjustable angle cartridge pads. Will not interfere with frames fitted with mudguardsSpecificationSystem Dual Pivot Caliper Brake System ,Material Forged aluminum arms ,Pads P422 adjustable angle cartridge pads ,Dimension 47-59 mm ,Weight 160 grams / wheel ,.
TRP Spyke Mountain Bike Disc Brake CaliperIf you’re looking for a cable-operated disc brake caliper that’s ready for attacking your local off-road trails, the Spyke Mountain Bike Disc Brake Caliper will bring you the braking power and fine speed control you need. TRP has built it specifically for mountain bike (MTB) and fat bike use, plus made it to be easy to install and adjust. With its dual-sided design, both brake pads clamp precisely and equally to ensure they wear down evenly, plus with the caliper’s in-line cable adjuster you can make tension adjustments on the go and tool-free.Features: Mount Type: Post mount Hydraulic or Mechanical: Mechanical Use: Mountain bike (MTB), Fat bikes Brake Pads Included: Yes, semi-metallic (sintered) type Mounting Bolts Included: Yes Brake Fuild Type: N/A, mechanical cable-operated caliper TRP's own ultra-grippy semi-metallic pad that is Shimano M525/M515 compatible allowing for further customisation Compound works well in dry conditions but may wear quickly in wet/muddy conditions Dual-piston actuation Even pad wear Easy adjustment and set up Works with all long pull MTB levers Caliper sold individually Brake lever, brake cable, rotor and mount adapters/spacers sold separately Manufacturer's Part Number: TRP-SPYKE-C Weight: 170gBuy TRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This superb TRP Spyke dual-sided mechanical disc brake caliper allows both pads to actuate providing even and precise clamping force. The result of this, is even pad wear and easy pad adjustment with the addition of a barrel adjuster. This also means adjusting the whole caliper is not necessary as the pads wear. Finally, it weighs in at only 169g (per caliper) package and works with all linear pull levers.
The Shimano 105 Hydraulic Disc Brake Caliper utilises Shimano s proven hydraulic braking technology which delivers powerful and consistent all weather braking performance to cope with the demands of modern road cycling.High performance low profile 105 hydraulic road disc brake for efficient braking in all conditionsFront wheel use for flat mount forks with adapter to flip between 140 and 160 mmOversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffnessOpposed 2-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor dragForged calliper design is lightweight and rigidOne way internal fluid circuit makes bleeding easyMineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluidShim-less mounting bracket allows for quick installation and setting upRecommended for use with Ice Tech Centre Lock SM-RT70 rotors for optimum braking performanceComes complete with L05A resin compound padsInline hose routing for low profile designThis caliper is perfect for pairing up with the Shimano 105 Di2 brake lever (sold separately) and offers 10% wider pad clearance than the mechanical 105 option, meaning less brake rub and less noise. It also brings a simpler, maintenance-friendly brake fluid bleeding process. Featuring the Shimano Flat Mount System and with its low-profile design it s ideal for road bikes. Shimano has adopted the Ice Technologies piston to realise the cooling technology for consistent performance. Oversized pistons transfer hydraulic power directly to the brake pad, and ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss. This model's Ice Technologies piston achieves optimised lightweight, high rigidity and heat dissipation.One Way Bleeding was developed for quick and easy prevention of air in the hydraulic system. Shimano has 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.
Shimano BR-R7170 Flat Mount Caliper - Without RotorOffering 10% wider pad clearance than the mechanical 105 model, this flat mount caliper provides less brake rub and less noise. Perfect for pairing up with the Shimano 105 Di2 brake lever (available separately), it also delivers a simpler, maintenance-friendly brake fluid bleeding process.Disc Brakes Optimised for Road RidingWith proven hydraulic braking technology, the Shimano 105 caliper features the Shimano Flat Mount System and its low-profile design that is ideal for road bikes. More compact and lighter than ever, the R7170 brakes offer wide pad clearance for easy wheel removal and quiet performance as well as one-way bleeding for easy, clean maintenance.Ice TechnologiesThe fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted the Ice Technologies piston to realise the cooling technology for consistent performance. Oversized pistons transfer hydraulic power directly to the brake pad, and ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without loss. This model's Ice Technologies piston achieves optimised lightweight, high rigidity and heat dissipation.One Way BleedingOne Way Bleeding was developed for quick and easy prevention of air in the hydraulic system. Shimano has 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.Shimano 105 Di2 brings electronic wireless shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience.Features: Use: Road Mount Type: Flat Mount Brake Type: Hydraulic Disc Brake Hose Joint: Straight Number of Pistons: 2 Oil: Shimano Mineral Oil Technologies: Ice Technology, One Way Bleeding Recommended Brake Lever: ST-R7170 (available separately) Recommended Disc Brake Rotor: SM-RT70 SM-RT64 (available separately) Single or Pair: Single Weight: 123gA 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.
SRAM Red Carbon Road Brake CaliperSuperbly sized for modern tyres and wheelsets, this reliable rim brake caliper adds more leverage from a lightweight build to keep you in control when taking it to the road. Using an AeroLink arm, braking power is enhanced, with its aerodynamic design suits the shape of its four-position quick release setup. A perfect match for the SRAM RED eTap AXS groupset, this carbon caliper inspires confident riding on the most demanding runs. Features: Material: Carbon 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.