Shimano XT 1×11 Complete GroupsetShimano’s XT 1×11 Complete Groupset – or XT M8000 to give this complete groupset the official title – is the most eagerly anticipated groupset this side of the millennium. Shimano’s XT 1×11 setup delivers crisp, clean shifting as the combinations are rider-tuned, whilst the gear ratios have been designed for maximum efficiency This groupset has allowed Shimano to smash their ultimate goal: an even better riding experience XT FC-M8000 CranksetWith a unique four-arm spider and Hollowtech II construction putting strength just where it’s needed, the FC-M8000 chainset provides unrivalled strength-to-weight ratio XT FC-M8000 crankset with 32t chainringCrank Arm Length: 170mm or 175mmNew 4-arm design for stiffness and lighter weightHollowtech II constructionDurable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier body11-speed CompatibleBolt Circle Diameter: 96mmChain Line: 50 4mmXT SL-M8000 Rear ShifterThe Rapidfire Plus Shift Lever allows you to downshift three gears in one click and operate shifts using your thumb or index finger. The levers are lower profile and feature improved ergonomics and longer levers that decrease shift effort Rapidfire Plus levers2-way ReleaseOptislick inner cable20% reduction in shift effort over XT M780Improved vivid index mechanismXT RD-M8000-11 GS Rear DerailleurThe XT RD-M8000 rear derailleur features Shimano’s Shadow RD+ technology and a refined geometry for increased stability. SLX series Shimano Shadow RD+ derailleurs use adjustable stabilisers for either maximum stability or lower shift effort Shifting Action: Shadow RD+Cage Length: Medium cageMount Type: Direct attachment (Conventional)/direct mount compatible (w/o bracket spec available)Maximum Sprocket: 42T (1×11-speed)Minimum Sprocket: 11TFront Difference: Max 10TTotal Capacity: 39TShadow design with optimised, shallow slant angle, low profile designChain stability improvedImproved driving and shifting stabilityAdjustable clutch tensionHigh efficiency pulleysXT CS-M8000-11 CassetteThe new XT M8000 11-speed Hyperglide cassette utilises a lighter aluminium spider construction with aluminium and steel cogs providing an extremely wide gear range whilst minimising weight. Ride anywhere with smooth and precise gear changes Cassette: XT CS-M8000 11-42TDyna-sys technology offers smooth and precise gear changes and a close ratio gear range for optimal cadenceOptimal balance of light weight and durabilitySLX HG701 ChainNew symmetrical design chain that offers smooth shifts and maximum durability. It has been designed to run specifically with Shimano 11-speed Dyna-Sys systems for optimal pedalling efficiency Outer plate design has been developed to reduce the chance of chain suckSil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durabilityNumber of Links: 116The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent runningChain Width: 5 62mmAverage Weight: 257gXT M8000 BrakesetThe new M8000 brakes from Shimano are a lighter and more durable brake and offer confidence inspiring disc braking for all MTB riding styles. Shimano upgraded the system with a new, integrated master cylinder that gives a sleeker look, saves weight and frees up valuable handlebar space Brake Lever: 2 Finger, Forged AlloyReach Adjuster: YesServo Wave Action Power Adjuster: YesBrake Hose Type: SM-BH90-SBMCalliper Mount Type: Hydraulic Disc Brake – Post MountPiston Type: 2Mount: Hinged clamp for quick installation, I-spec-II compatibleBrake Hose Lengths: Front Approx 800mm – Rear Approx 1400mmXT SM-RT86 Ice-Tech 180mm Disc RotorsSM-RT86 6 Bolt disc rotors feature improved heat dissipation through refined shaping and an alloy adapter The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 degrees C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 degrees C, this provides great improvements in performance all roundNew refined shaping design over RT68Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersionRotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and lifeXT MT800 Bottom BracketThe XT MT800 bottom bracket is the ultimate in maintenance free bottom bracket design for threaded frames. Set includes left and right-hand cups, spacers, inner cover, and inner O-rings Sealed cups keep out dirt and waterMaintenance freeCompatible with 68mm and 73mm shellA 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.