Shimano Di2 Wireless Unit (SM-EWWU111)It may be small and unassuming but this in-line adaptor for your Shimano Di2 system will completely simplify the maintenance of your electronic gearing. This is because rather than having to plug your bike into the PCE1 interface, you can wirelessly pair it with your smartphone or tablet via ANT+ or Bluetooth. Once connected you can perform maintenance and updates, change the number of gear shifts per click and even change the shifting speed.Reasons to Buy: Simplifies your electronic gearing maintenance. Wireless pair it with your smartphone or tablet. ANT+ and Bluetooth compatible. Change the number of shifts per click and your shifting speed.Features: Enables wireless communication for Shimano E-Tube programming with smartphone or tablet computer Wirelessly transmits Di2 data to compatible cycling computers Minimalistic, in-line design for clean aesthetics and integration Compatibility: E-Tube Shimano Di2 cables only and Shimano E-Tube Project softwareA 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.
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:Adjustable chain stabilizer prevents chain slapping and drops,Switch stabilizer ON/OFF to match the terrain,Gravel-tuned clutch tension,Maximum front T difference: 16T,Silent and uninterrupted rear shifting on rough terrain,Low sprocket: Max. 36T/Min. 30T,Total capacity: 41T,Smooth and reliable mixed surface shifting,Compatible with current 10s road DUAL CONTROL LEVER,Wide range front gearing,Top sprocket: Max. 11T/Min. 11T.
BR-M7110 SLX 2 pot disc brake calliper,High performance flat mount MTB Deore XT hydraulic disc brake for efficient braking in all conditions ,Rear wheel use for 140 mm flat mount frames, can be used with adapter for 160 mm ,Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness ,Opposed 2-piston design reduces leading effect and optimal pad wear increases braking controlIncreased pad to rotor clearance reduces the chance of rotor drag in muddy conditions ,Forged calliper monobody design is lightweight and rigid ,One way internal fluid circuit makes bleeding easy ,Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid ,Shim-less mounting bracket allows for quick installation and setting up ,Recommended for use with Ice Tech Center Lock rotors for optimum braking performance ,Can be used with Ice Tech pads available in resin or sintered compound, the optional aluminum radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C ,With fixing bolt for mount thickness 25 mm ,With K03S resin pads without fin.
Hydraulic Disc Brake CaliperKey Features:Excellent heat dissipation,Convenient tool access,Simple wheel replacement,Easy and clean bleeding system,Greater rider control in all conditions,Simple set up and maintenance.
Key Features: Great value 4 piston brake calliper gives you plenty of power when you require it, For use with mineral oil which is non-corrosive and less hazardous than conventional hydraulic fluid, Shim-less mounting bracket allows for quick installation and set up, Compatible with post mount or international standard forks when used with adapters, To be used in conjunction with Shimano hydraulic brake levers, Can be used with 6-bolt or Centre Lock rotors, Easy and clean bleeding thanks to one way bleeding calliper, With D03S resin pads.
Great value Deore M4100 2-piece design chainset for 10-speed Dyna-Sys MTB HG-X transmissionsForged crank arms rigid whilst being incredibly strong and durable,HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability,SG-X chainring with patented spike pins give smooth and fast gear shifts under load,We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit,48.8 mm chain line for use with 135/142 mm O.L.D. frames,51.8 mm chain line for use with 148 mm O.L.D. frames,10-speed Dyna-Sys compatible.
Key Features:Front wheel,Shimano Deore disc black,Mach 1 MX Disc black rim (disc brake ONLY),Black spokes.
Shimano 105 R7070 Road Disc Brake CaliperThis exceptional replacement Road Disc Brake Caliper from Shimano is designed for use with the Shimano R7000 brake system. This caliper benefits from optimised braking modulation, power and control when taking on challenging runs, which require a lot of aggressive braking.Superb Heat Dissipation, Reliable Power and Easy to MaintainThe R7070 caliper design dissipates heat superbly, which is complimented greatly by the exceptional temperature control of the Shimano mineral oil brake fluid. If you want a top-quality brake caliper that is powerful, reliable, easy to maintain and will outperform most on the market, then the 105 R7070 is a great option.Features: Use: Road Material: Aluminium Best Suited Brake Lever: Shimano 105 R7000 Brake Mount Type: Flat Mount Brake Type: Hydraulic disc brake Pistons: 2x pistons Compatible Brake Fluid: Shimano Mineral OilSingle or Pair: SingleWeight: 138g (approx.)Part No: BR-R7070-RClick HERE to check out the Shimano Brake Reference Guides.Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XC100 MTB SPD ShoesWith trickle-down features from the premium S-PHYRE mountain bike shoes, the Shimano XC100 MTB SPD Shoes offer an outstanding level of performance for the keen mountain biker, cyclocross racer, bike tourer or cycle commuter. And at an accessible price point too. Made from lightweight synthetic leather and using a foot-wrapping smooth upper, known as Dynalast, one of those features from top-end shoes, the XC100 MTB Shoes give an instantly comfortable fit devoid of hotspots and chafing. And thanks to the excellent breathability and ventilation holes, you'll enjoy fresh feet throughout your mountain bike ride too. To get the fit just right every time, Shimano gives the RC100s three velcro straps. The straps minimise weight, reduces fuss and offers a reliable means of adjustment to get the fit just as you like it.The sole of the shoes is a light glass-fibre reinforced unit. This rates 5 out of 12 on the Shimano scale of stiffness, ensuring you get efficient power transfer to the pedals fort rapid progress but with enough flex to comfortably soak up the bumps and vibrations from rough terrain. The proprietary Shimano rubber tread also gives excellent traction when you're off your bike. Lastly, extensive reflective details keep you more visible if your rides start early or stretch beyond sunset. They're the ideal shoe for cross country mountain biking, a cycle commute or even a bike-packing adventure. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Surround-wrapping upper structure reduces overlap, minimises hotspots and enables a glove-like fitSynthetic leather material with mesh texture provides a lightweight and breathable rideGlass fibre reinforced sole, wrapped in proprietary Shimano rubber, with SPD cleat compatibility360-degree reflectivity for ultimate visibility3 Velcro straps allow maximum adjustabilityWeight: 360g (single size 42)Stiffness rating: 52-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XC100 MTB SPD ShoesWith trickle-down features from the premium S-PHYRE mountain bike shoes, the Shimano XC100 MTB SPD Shoes offer an outstanding level of performance for the keen mountain biker, cyclocross racer, bike tourer or cycle commuter. And at an accessible price point too. Made from lightweight synthetic leather and using a foot-wrapping smooth upper, known as Dynalast, one of those features from top-end shoes, the XC100 MTB Shoes give an instantly comfortable fit devoid of hotspots and chafing. And thanks to the excellent breathability and ventilation holes, you'll enjoy fresh feet throughout your mountain bike ride too. To get the fit just right every time, Shimano gives the RC100s three velcro straps. The straps minimise weight, reduces fuss and offers a reliable means of adjustment to get the fit just as you like it.The sole of the shoes is a light glass-fibre reinforced unit. This rates 5 out of 12 on the Shimano scale of stiffness, ensuring you get efficient power transfer to the pedals fort rapid progress but with enough flex to comfortably soak up the bumps and vibrations from rough terrain. The proprietary Shimano rubber tread also gives excellent traction when you're off your bike. Lastly, extensive reflective details keep you more visible if your rides start early or stretch beyond sunset. They're the ideal shoe for cross country mountain biking, a cycle commute or even a bike-packing adventure. Cleat GuidanceThese MTB shoes are compatible with MTB pedal systems, which use cleats with SPD standard (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB. Features:Surround-wrapping upper structure reduces overlap, minimises hotspots and enables a glove-like fitSynthetic leather material with mesh texture provides a lightweight and breathable rideGlass fibre reinforced sole, wrapped in proprietary Shimano rubber, with SPD cleat compatibility360-degree reflectivity for ultimate visibility3 Velcro straps allow maximum adjustabilityWeight: 360g (single size 42)Stiffness rating: 52-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
The brake mounts of BR-R8010 connect directly to the frame, reducing redundant parts and increasing overall braking performance.