. Shimano’s XT 1×11 Groupset is one of the most eagerly anticipated groupsets of recent years. Smooth, crisp and precise shifting combined with reliable and powerful braking make this an incredibly efficient groupset Features: XT FC-M8000 Crankset. With 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 Features: XT FC-M8000 crankset with 32t chainring Crank Arm Length: 170mm or 175mm New 4-arm design for stiffness and lighter weight Hollowtech II construction Durable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier body 11-speed Compatible Bolt Circle Diameter: 96mm Chain Line: 50 4mmXT SL-M8000 Rear Shifter. The 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 XT SL-M8000 Rear Shifter Features: Rapidfire Plus levers 2-way Release Optislick inner cable 20% reduction in shift effort over XT M780 Improved vivid index mechanismXT RD-M8000-11 GS Rear Derailleur. The 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 XT RD-M8000-11 GS Rear Derailleur Features: Shifting Action: Shadow RD+ Cage Length: Medium cage Mount Type: Direct attachment (Conventional)/direct mount compatible (w/o bracket spec available) Maximum Sprocket: 42T (1×11-speed) Minimum Sprocket: 11T Front Difference: Max 10T Total Capacity: 39T Shadow design with optimised, shallow slant angle, low profile design Chain stability improved Improved driving and shifting stability Adjustable clutch tension High efficiency pulleysXT CS-M8000-11 Cassette. The 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 XT CS-M8000-11 Cassette Features: Cassette: XT CS-M8000 11-42T Dyna-sys technology offers smooth and precise gear changes and a close ratio gear range for optimal cadence Optimal balance of light weight and durabilitySLX HG701 Chain. New 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 SLX HG701 Chain Features: Outer plate design has been developed to reduce the chance of chain suck Sil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durability Number of Links: 116 The inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running Chain Width: 5 62mm Average Weight: 257gXT M8000 Brakeset. The 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 XT M8000 Brakeset Features: Brake Lever: 2-Finger, Forged Alloy Reach Adjuster: Yes Servo Wave Action Power Adjuster: Yes Brake Hose Type: SM-BH90-SBM Calliper Mount Type: Hydraulic Disc Brake – Post Mount Piston Type: 2 Mount: Hinged clamp for quick installation, I-spec-II compatible Brake Hose Lengths: Front Approx 800mm – Rear Approx 1400mmXT MT800 Bottom Bracket. The 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 XT MT800 Bottom Bracket Features: Sealed cups keep out dirt and water Maintenance free Compatible 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.