The new GRX wheel supports gravel rides that are faster, further, and more fun. Wider tyres need wider rims to maintain lateral tyre stability at low air pressures. Shimano studied the complicated relationship between tyre size, rim width, air pressure, and tyre lateral rigidity to optimize the GRX rim width for 32-50c tyres. In addition, we pursued the best balance of rim weight, strength, and profile in order to deliver an exceptional gravel wheel.RX870 gravel tuned 12/11-speed 700c tubeless wheelset offering all the technology of Shimano wheels balancing the best combination of rim weight and strength to deliver an exceptional gravel wheelset32mm high profile full carbon rim for improved aero dynamics and durability25mm internal rim width to accommodate a wider section tyre from 32-50mmEasy to use Centre Lock rotor mount for use with disc brakes24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidityElbow-less spokes with alloy nipples make for a strong yet compliant wheelThe 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 maintenanceFree hub utilising a pawl ratchet engagement for precise pick upLabyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothnessE-thru axle front 100mm rear 142mmWeight front 639gms rear 822gms
A reliable long-lasting disc-compatible front hub from a classic ATB groupset. Featuring standard six-bolt fitting for disc brake rotors, the perfect hub for Shimano Deore XT hydraulic disc brake system
Shimano XT M8000 Jockey WheelsThis superb pulley set is specifically designed for use with Shimano XT M8000 rear derailleurs. Ready for an unbeatable level of performance, these brilliant jockey wheels offer low friction and smooth running as you blast across the mountain. Features: Use: MTB Speed: 11 speed Compatibility: Shimano XT M8000 rear derailleurs Part Number: Y5RT98120A 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.
Made for big and bold attacks on the mountain, the XT M8010 comes with Boost axle sizing, allowing you to take on the most demanding routes with enhanced stiffness and control. Cup and cone bearings with labyrinth and contact seals ensure a quality, consistent rotation, while the 32 spoke holes help to strengthen your wheel further by holding your spokes firmly in place, however hard you ride. Compatible with Centerlock disc brake systems, this superb Shimano hub is a fantastic choice for the modern MTB maverick.
Key Features:WH-M8100,27.5" (650b) XT wheel,12-speed,12x148mm,Centre Lock disc,Rear Wheel.
Key Features:WH-M8100 29er XT wheel,12-speed,12x148mm E-thru,Center Lock disc,Rear Wheel.
Constructed from an anodised alloy for superior strength and stability across low-rent routes, the XT M8110 does all it can to maintain the shape and structure of your back wheel. With 32 spoke holes split between the two flanges, the hub offers a tight pull and firm hold to retain stiffness and responsiveness with every twist and turn. Equipped with labyrinth and contact sealings for a friction-free performance and Centerlock disc brake-optimisation, this excellent XT rear hub is a confident, quality made choice for the modern MTBer.
XT MICRO SPLINE 12-speed trail disc wheel system brings high performance technology to a affordable price point These XC wheels are lightweight, strong and durable with a 34.7 mm external UST Tubeless and tubed tyre compatible rim for use with 2.25 - 2.50 inch tyres 28 butted 2.0-1.8-2.0 mm stainless steel spokes Quick engaging Freehub body with pawl engagement every 10 degree giving near instant power transfer Ball bearing races are ground with Cubic Boron Nitride tool for high precision Wide bearing placement gives excellent lateral rigidity further improving strength and durability Forged then anodized alloy hub shell for maximum strength and long lasting good looks The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support; they also offer precision bearing adjustment and easy maintenance Easy to use Center Lock Disc Rotor mount Double contact seals help keep the elements out and the grease in For use with 12-speed MTB cassette sprockets
Shimano RD-M9000 XTR 11 Speed Jockey WheelsGenuine replacement Shimano jockey wheels for your MTB's rear mech.Features: Specific Shimano jockey wheels for MTB Easy to install Require minimal maintenanceA 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.
Shimano RD-M9100 XTR 11 Speed Jockey WheelsDeveloped for fast-paced MTB use, these jockey wheels offer consistently smooth performance on your mountain bike. Ready for action, these high-quality components are an ideal choice of upgrade for your Shimano XTR rear derailleur. Easy to install, these allow you to benefit from their light action on every ride.Features: Use: MTB Speed: 11 speed Compatibility: Shimano XTR rear derailleursA 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.
Shimano RD-M980 XTR 10 Speed Jockey WheelsThese high-quality jockey wheels are specifically designed for use with 10 speed Shimano Shimano RD-M980 XTR rear derailleurs. Easy to install, these are a superb choice of upgrade for riders who want to breathe new life into their rear mech.Features:Use: MTBSpeed: 10 speedCompatibility: Shimano RD-M980 XTR rear derailleursPart Number: Y5XC98140A 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.
Setting the standard for disc wheel head adaptors since Francesco Moser's hour record in 1984, the Silca Press on Disc Wheel Pump Adaptor has an ultra-durable lightweight 6066-T6 aluminium construction and a CompressionHead design that allow you to tighten the gasket by over 200% by simply rotating the cap 180° clockwise on your bike pump.The Silca Press on Disc Wheel Pump Adaptor fits only Presta valves and thanks to the CompressionHead technology it will fit even the most worn valves. The gasket is constructed from Silca's high-tech 252 Elastomeric rubber, which borrows technology form industries that require an air-tight fit. This means the gasket has a lifespan five-time longer than that of carbon filled rubber or Buna-N rubber gaskets used by rival pumps.With its slimline aluminium design, the Silca Press on Disc Wheel Pump Adaptor fits neatly into any disc wheel and can handle pressures up to 393 psi. The full metal construction means there are no plastic parts to fail and the Schrader thread will fit onto any Schrader pump head.Key Features:Threads into any Schrader pump head,Can only be used to inflate Presta valves,Exclusive CompressionHead design can tighten gasket over 200% by simply tightening cap,CompressionHead allows you to adjust fit for even the most worn Presta valves,True no-holding disc inflation on ALL style Presta valves including threaded stems,Full metal construction, no plastic parts to wear or fail,Available only in black.