Shimano XT M8000 Drivetrain MTB Groupset -BoostThis stunning groupset is specifically designed for adrenaline-fuelled MTB use as it offers outstanding torque and control as you carve your way around the mountain. Ready for intense off-road pursuits, this brilliant set of components contains everything you need to breath new life into your ride or complete your dream bike build. Coming equipped with a powerful 11 speed chainset for pedalling up to speed in seconds while its quick link chain allows for unbeatable torque power and retention.Shimano Deore XT M8000 Right-Hand ShifterDesigned for Dyna-Sys 11 speed systems this lever exceeds the demands of ever-changing bicycle designs & riding styles. It’s also I-Spec II compatible to combine with the latest Shimano brake levers, freeing up space on your bar and tidying up your cockpit.Features:Dyna-Sys11 11-speed shifter with Vivid indexing and Multi and 2-Way release to exceed the demands of ever-changing bicycle designs and riding stylesLight to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 11 sprockets2-Way release: the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index fingerMulti Release allows multiple gear changes with one sweep, further adding to the speed of shiftMulti-bearing design uses two ball bearing units to provide a low-friction and reliable shifting actionOne piece lower alloy thumb release lever with anti-slip increases durability and gives sharp precise shiftsFor use with Dyna-Sys11 11-speed onlyRaised optical gear display instantly shows you what gear you’re in and allows clearance for suspension lock out clamps belowEasy to install I-spec-II design is developed to attach directly to I-spec-II brake levers offering lightweight and good rotational adjustmentShimano Deore XT M8000 Right Hand Rapidfire PodThis Shifter offers positive and crisp Vivid indexing and provides a constant amount of shift lever force across all 11 sprockets creating perfect gear changing.Features:2-Way ReleaseMulti-Release: Allows multiple gear changes with one sweep, further adding to the speed of shiftMulti-bearing design uses two ball bearing units to provide a low-friction and reliable shifting actionOne piece lower alloy thumb release lever with anti-slip increases durability and gives sharp precise shiftsFor use with Dyna-Sys11 11-speed onlyRaised optical gear display instantly shows you what gear you’re in and allows clearance for suspension lock out clamps belowMulti-position adjustable handlebar clamp for custom lever positioningShimano XT M8000 Boost Single 11 Speed ChainsetReady to conquer every ride, this superb model’s crank arms feature a forged HollowTech II aluminium construction which provides an unrivalled strength-to-weight ratio. Additionally, its tough construction provides a brilliant balance of stiffness, strength, weight and rotating performance, so you’ll benefit from a maximised pedal stroke performance as you shred the trails.Features:Arm Material: Forged HollowTech II AluminiumUse: MTBSpeed: 11 speedChainrings: 170 degree spider arm for optimal rigidityShimano Deore XT M8000 Cassette 11-46TThis superb model features Hyperglide sprockets which enable your chain to move smoothly across the cassette even under load which results in a crisp movement when required. Additionally, its chrome-plated finish protects against corrosion meaning you can enjoy a longer-lasting drivetrain. What’s most impressive is its larger sprockets are mounted on lightweight alloy carriers to reduce their weight and increase rigidity, so you won’t have to worry about adding any unnecessary weight to your ride. This is a perfect choice of a replacement for your old or worn-out existing cassette for a fast and precise shifting experience.Features:Material: Lockring: Alloy; Finish: Chrome-platedSpeed: 11 speedTooth Count: 11-46TUse: MTBClose ratio gearingLargest sprockets are mounted on lightweight Alloy carriers to reduce weight and increase rigidityHyperglide sprocketsWeight: 450g (approx)Shimano Deore XT M8000 11 Speed Rear DerailleurThis superb model gives you more space around your rear dropout resulting in easier rear wheel removal when required. Furthermore, it delivers light shift operation with 20% less effort, so you can enjoy a more precise and smoother gearing experience while out on in the mountains. What’s most impressive is it’s easier to adjust with greater chain stability and more efficient shifting, allowing you to navigate across the toughest trails with ease. This is the ultimate choice of a replacement for your old or worn-out existing rear mech.Features:Shifting Action: Shadow RD+Use: MTBMaximum Sprocket: Low sprocket – 40/42T*, Top sprocket – 11TMinimum Sprocket: Low sprocket – 40T, Top sprocket -11TFront Difference: MAX 10TTotal Capacity: 39TLink Pin Bushings: 4Shift cable comes with new hyper low-friction coating technologyEfficient pulley teeth designEasy-to-adjust chain stabiliserShimano Ultegra 6800XT M8000 HG701 Qlink ChainFor fast complete tool free chain installation the Shimano Ultegra 6800/XT M8000 HG701Q Chain comes complete with a Quick Link.Features:Outer plate design has been developed to reduce the chance of chain suckSil-Tec surface treatment technology (PTFE plating) on inner and outer links that is smooth running and increases durabilityZinc-Alloy plated outer linksThe inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running5.62mm chain width, optimised for 11-speed Super Narrow HG-EV drivetrainsComes complete with Quick Link, which enables fast tool free chain assemblyA 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.