To the delight of riders and mechanics alike, the new Shimano Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain.Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive ridersFront 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 dragDirect flat mount and open design allows easy and quick wheel replacementForged 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 FREEZA Centre Lock SM-MT800 rotors for optimum braking performanceComes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg CInline hose routing for low profile designSeparate bleed port and valve screw for improved bleeding process
The Shimano Ultegra R8100 series Caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm 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 ridersDual-pivot calliper brake with super SLR-EV design for quick linear response, increased rigidity and improved braking powerMust be used in conjunction with super SLR levers for correct leverage ratioEnhanced brake arch proportions give a quicker linear response and increased powerLow profile outer cable stop position improves cable routing for reduced frictionSpring tension adjuster for precision set-upAdjustable toe-in on the brake shoes for easy set upAdded clearance for compatibility with 28C tyre size
The new Shimano GRX RX810 Flat Mount Brake Calipers are aimed specifically at gravel bikes, giving you a welcome confidence boost to tackle off road and rougher terrain.Excellent heat dissipationFlat mount and anti-mud specificationConvenient tool accessSimple wheel replacementEasy and clean bleeding systemThe GRX caliper offer excellent heat dissipation which means consistent braking power even on the longest or roughest descents. Fitting and maintenance are made simple and easy with convenient tool and an easy and clean bleeding system. Please note that the Rotor and Adaptor are not included.
The Shimano RD-R3000 9-speed Rear Derailleur features an advanced light action for low-friction shifting up or down the block, a wide link design for increased rigidity and precise gear shifts. The super light shift action is complemented by large 11 tooth pulleys which run on high quality bushings to offer reduced noise and extended service life.Compatible with 9-speed drivetrainsShort cage: 37 tooth total capacity, rear sprocket size range 11-32TMedium cage: 43-tooth total capacity, rear sprocket size range 11-34T11-tooth pulleys for reduced pulley wear & chain noiseWide link design for increased rigidity & precise gear shifts
The Shimano Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice.Oversize 13/15-tooth tension and guide pulleys to reduce noise and wearExtension spring and low-friction fluorine-coated link pivot bushing result in a light shifting actionTop normal spring for use with Rapid-fire shiftersIG and HG chain, 7- and 8-speed compatibleFor use with 28 to 34 tooth low rear sprockets, total capacity 43 teeth
With wider tyres becoming more and more popular Shimano have increased the clearance on the new generation of 105 calipers to accommodate 28mm tyres.Quick release arm For easy wheel removalAluminium Brake Pad ShoesSLR Dual Pivot DesignWeight: 379gShimano 105 R7000 Brake Calipers strike up the perfect balance of stiffness, responsiveness and power to provide a feel that is nothing short of confidence-inspiring. Utilising Shimano's SLR Dual Pivot system, the R7000 offers fantastic modulation and sharp, responsive stopping power, while the quick release arm allows simple and quick wheel changes. Clearance wont be an issue with the R7000 calipers as they are now compatible with 28c tyres.
Using a low-profile Shimano Shadow RD design, the Shimano Deore M4120 derailleur is perfect for 2x10 and 2x11-speed drivetrains used for MTB riding.Deore M4120 Shadow 10/11-speed rear derailleur for the dependable shifting performance and durabilityShadow design features a super low-profile design and optimised slant angle for super light shifting actionSingle tension spring prevents contact with the chain stay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsWide alloy links and pivot bodyFluorine-coated link pin bushingsStrong return spring for a positive shifting feelDurable 11T bearing pulleys for low frictionTop normal spring uses the spring to select higher gearsHG-X11 11-speed and HG-X 10-speed compatibleMax low sprocket: 42T (2x11/2x10-speed)41T capacity SGS cage
Shimano's RS100 wheels are crammed with technology from their high-end models, all of which comes at an incredible price. With a lightweight aluminium rim teamed to reliable and smooth rolling quick-release, cup and cone hubs, these are great value wheels for winter riding and training. Lightweight 24mm deep aluminium deep is stiff and responsive20 front/24 rear j-bend spokes are light, durable, easy tp replace and improve rigidityAngular contact bearing cup and cone hubs are supremely reliable and easy to maintainRear wheel is compatible with 8,9,10 and 11-speed Shimano/Sram cassettes to help ensure they fit most bikesSupplied with quick-release skewerThe RS100s feature a shallow 24mm aluminium that is lightweight and stiff, yet also provides a smooth, compliant ride. The rear rim has a 3mm offset profile which when teamed with the 24 j-bend spokes ensures the back wheel is responsive under power. The front wheel features 20 of the same spokes to keep weight low and compliance high; these wheels are great for long distance winter rides. The wide 17mm internal width of the rim is also great for larger volume 25-28c tyres.The hubs use Shimano's legendary angular contact bearings that are supremely reliable, easy to maintain and allow precision bearing adjustment to help ensure they run smoothly and drag-free. Labyrinth and contact sealing uses low-friction seals to effectively shut out water, mud and dirt as well as helping to keep the wheels feeling lively, with a fast, free-rolling nature. The freehub is compatible with 8, 9, 10 and 11-speed Shimano/Sram style cassettes, so you can be sure these will fit most road bikes. The wheels also come supplied with high-quality Shimano quick-release skewers that will provide years of smooth clamping, making sure your wheels stay tight in the frame and fork regardless of high hard you push them. Lightweight, great value and incredibly durable, Shimano's RS100 Wheels makes the perfect winter training wheels for gritty rides or turbo trainer use.
As arguably the most tactile part of Shimano s Deore XT M8100 groupset, the shifters play a vital part. The dimpled long sweep paddle, grooved release paddle and Optislick cable provide a 20% decrease in shift effort and create an enhanced interface between rider and controls. Adjust to the optimal position for any riding style or rider preference with clean cockpitEasy and accessible front shifting improves efficiency and controlRider tune-ableLightweight and compact design boosts enjoyment on and off the trailThe XT shifter paddles are now slightly longer and more textured, with dimples on the thumb lever used for up shifts and vertical ridges on the smaller downshift trigger intended to provide a more positive surface to reach for in wet conditions. Like the previous version, they feature multi-release shifting, which allows riders to downshift two gears with one push of the lever whilst an improved vivid indexing mechanism guarantees shift accuracy. The ball bearing construction and slick-polymer coated shift cable enable a smooth activation.
The Shimano WH-MT601 wheels bring robust performance to any trail. The aluminium tubeless rims feature double butted, J-bend spokes that are laced to centre lock hubs and deliver fast acceleration for more fun on the trail.Front:MT601 tubeless ready 25 mm internal width disc wheel System brings high performance technology to an affordable price pointThe Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenanceEasy to use Centre Lock Disc Rotor mount for secure hassle-free setupDurable steel axles24 round butted stainless steel J-bend spokesContact seals with internal grease sleeve to keep the elements out and the grease inClincher tyre compatible rim for use with 2.0 - 2.4 inch tyresInternal rim width 24CAxle not includedRear:MT601 tubeless ready 25 mm internal width disc wheel System brings high performance technology to an affordable price pointThe Hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenanceSuper quick engaging 36 point in 360deg MICRO SPLINE 12-speed Freehub body giving near instant power transferEasy to use centre Lock Disc Rotor mount for secure hassle-free setupDurable steel axles24 round butted stainless steel J-bend spokesContact seals with internal grease sleeve to keep the elements out and the grease inClincher tyre compatible rim for use with 2.0 - 2.4-inch tyresInternal rim width 24CFor use with Micro Spline 12-speed cassettes onlyAxle not included
Shimano CX50 Cantilever brakes have been designed specifically for road bike brake levers. Because the cable pull has been developed to match that of drop bar levers they are also compatible with Road STI levers.Easy to set-up and adjust, they are perfect for cyclo-cross, touring, Audax and flat handlebar road bikes with wide tyres.Please note: Not compatible with V-brake levers.
Shimano's 4-piston Saint, Zee and XT disc brakes have been renowned for their phenomenal stopping power for years and now the Deore XT M8120 Brakes take their show stopping performance to the next level.Oversized 4-piston caliper provides incredible stopping powerStiff and lightweight 2-piece caliper with opposed pistons in two diameters to reduce pad wear and increases controlErgonomic alloy brake lever with hinged clamp is easy to install and is extremely comfortableCompatible with I-Spec EV gear shifters for neat integration of handlebar controlsIncludes resin brake pads, spare olives and inserts so you can cut hoses to correct length rear hose length: 1700mm, front hose length: 1000mmBrakes are set up UK-style with front brake on the right, rear on the leftThe Deore XT M8120's 4-piston caliper is what gives it it's unbelievable stopping power. Using 4 opposed pistons with 2 different diameters reduces pad wear and increases control. The calipers 2-piece construction is also lightweight and incredibly stiff, so you can be sure that none of the power generated is going to waste; these are designed to slow you down in a hurry!Power is nothing without control and thankfully the alloy brake lever uses Shimano's tried and tested design that is incredibly comfortable thanks to its ergonomic design that is perfect for one-finger braking. Shimano's Servo Wave action further improves modulation and control. The hinged clamp also makes installation incredibly easy; no need to remove grips or other controls! The lever also features a tool-less reach adjuster, so you can be sure to find a setup that works for you, no matter how big or small your hands are. There's also a free stroke adjuster so you really can set your brakes just how you like them. The lever is compatible with Shimano's I-Spec EV gear shifters, so you can neatly integrate your brakes and gears into one unit for a clean, less cluttered look.Ease of use is what Shimano brakes are known for and the Deore XT M8120 is no different. Mineral oil is non-corrosive and less hazardous than DOT fluid found in other brakes and won't make a mess of your frame, while the shim-less mounting system makes it easy to get the brakes running perfectly with no brake rub. 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. The brakes also include spare olives and inserts should you need to cut down the stock hose length. Great value, reliable and incredibly powerful, if you want as much stopping power as you could ever need, you should invest in a set of Shimano Deore XT M8120 brakes!