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With a unique four-arm spider and Hollowtech II construction putting strength just where it's needed, the FC-M8000 chainset provides an unrivaled strength-to-weight ratio.
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
Bolt Circle Diameter: 96mm
Chain Line: 50.4mm
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.
Rapidfire Plus levers
Optislick inner cable
20% reduction in shift effort over XT M780
Improved vivid index mechanism
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 stabilizers for either maximum stability or lower shift effort.
Shifting Action: Shadow RD+
Cage Length: Medium cage
Mount Type: Direct attachment (Conventional)/direct mount compatible (w/o bracket spec available)
Maximum Sprocket: 42T (1x11-speed)
Minimum Sprocket: 11T
Front Difference: Max 10T
Total Capacity: 39T
Shadow design with optimized, shallow slant angle, low profile design
Chain stability improved
Improved driving and shifting stability
Adjustable clutch tension
High efficiency pulleys
The new XT M8000 11-speed Hyperglide cassette utilizes a lighter aluminum spider construction with aluminum and steel cogs providing an extremely wide gear range whilst minimizing weight. Ride anywhere with smooth and precise gear changes.
Dyna-sys technology offers smooth and precise gear changes and a close ratio gear range for optimal cadence
Optimal balance of light weight and durability
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 pedaling efficiency.
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 pedaling, increased rigidity and near silent running
Chain Width: 5.62mm
Average Weight: 257g
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.
Brake Lever: 2-Finger, Forged Alloy
Reach Adjuster: Yes
Servo Wave Action Power Adjuster: Yes
Brake Hose Type: SM-BH90-SBM
Caliper 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 1400mm
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.