Shimano XT M8100 12sp Drivetrain MTB GroupsetThe durable XT M8100 12sp Drivetrain MTB Groupset from Shimano was made for hitting the trails. Created for racing at the top-level, you’ll be ready to take on every ride. This groupset includes high-quality components and boasts some of Shimano’s best technologies, so you can take your off-road adventures up a gear. Designed by Shimano for the ultimate in MTB (mountain bike) riding, this XT M8100 drivetrain groupset offers enhanced shifting performance for a transmission that won’t let you down. XT M8100 12 Speed ChainsetThis high-quality 12 speed model is engineered for off-road use as its MTB gear teeth improve chain engagement and retention. It features hollow forged alloy crank construction which maximises its power transfer while keeping its weight reduced. Packed with some of the finest Shimano technologies around, this lightweight and rigid model is the perfect solution for dominating your way around the trails.Features: Material: Alloy Use: MTB Mount: Direct Mount Speed: 12 speed Number of Chainrings: SingleArm: 4-arm Chainline: 52mm Q Factor: 172mmXT M8100 12 Speed ChainringThis high-quality 12 speed chainring is specifically engineered for MTB use as it delivers superior chain retention on the trails. It features a specially optimised gear tooth profile which improves chain engagement and retention, so you can ride confidently as you navigate around the mountain. In addition, its aluminium construction makes it incredibly tough when battling against trailside obstacles and rough terrain conditions.Features: Material: Aluminium Use: MTB Series: XT M8100 Speed: 12 speed Arm: 4-arm Mount: Direct mountXT M8100 CassetteThis wide range 12 speed cassette is engineered for aggressive off-road use as it delivers definitive shifting performance. It features a new shift ramp design with Hyperglide+ technology which provides faster and smoother gearing as you shred the trails. Furthermore, its lighter and stiffer construction reduces cassette resistance which results in faster acceleration and increased chain security.Features: Material: Aluminium Speed: 12 speed Type: Hyperglide+ 10T lowest sprocket realised by new freehub body construction Definitive shifting performance Wide rangeXT M8100 1×12 Speed Rear DerailleurThis solid 12 speed rear mech is optimised to take on any trail as it delivers fast and precise shifting performance. Its low profile design makes gear changes quick and silent in all positions, so you can navigate around the mountain with ease. To top it off, its newly added pulley cage bumper both protects the rear mech from trail-side obstacles and helps to keep your drivetrain stable on rough rides.Features: Material: Alloy; Pulley Bearings: Sealed Size: Medium cage Speed: 12 speed Use: MTB Bushings: 4 fluoric coated link bushings Low Sprocket Max: 51T; Low Sprocket Min: 45T Top Sprocket Max: 10T; Top Sprocket Min: 10T Total Capacity: 41T; Max Front Difference: 0T; Pulley Teeth: 13T Spring Type: Shimano Shadow RD+XT M8100 12 Speed ShifterThis compact 12 speed shifter features some of the finest Shimano technologies to give you fast and reliable shifting all across the mountain. This stunning model allows you to shift both up and down with a single lever and enjoy its instant push and pull movements as you dominate on the trails. Lightweight and responsive, it is perfect for MTB use as it gives you superior control, efficiency and concentration.Features: Rear Speed: 12 Max Multiple Shifts: 4 Mount: I-spec EV Release Function: 2-Way Release, Multi Release, Instant Release Shifter Type: Rapidfire Plus Average Weight: 78g (Left); 117g (Right)XT M8100 12 Speed ChainThis lightweight 12 speed chain is ideal for conquering every MTB ride thanks to its remarkable strength and smooth shifting performance. It features an extended inner plate which improves chain engagement and retention for more efficient acceleration and gear changes. Easy to connect to your bike thanks to its Quick-Link, this is a perfect component for weaving your way around the mountain in style.Features: Use: MTBSpeed: 12 speedLinks: 126 links Non-reusable Quick-link easy connection Weight: 252g (approx)A 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.