Shimano CS-M8100 Deore XT 10-51T 12 Speed Cassette

$189.95 Sale Save
Colour Silver


The Shimano CS-8100 XT 12 Speed cassette is the centre of Shimano's new 12 speed drivetrain. With a smooth gear ratio offering a huge 10T-51T range there is no climb or descent across Australia you won't be ready to crank down. Combine this with Shimano's reputation for reliability and a ridiculously sharp price, the Shimano 12 speed XT cassette and whole 12 speed range offer performance far above its pay grade. 


  • New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+
  • Lighter and stiffer construction
  • Reduces cassette inertia resulting in faster acceleration and increased chain security
  • 10T lowest sprocket realized by new FREEHUB body construction
  • Wide range and close step 12-speed drivetrain

Complete Your Shimano XT Setup

Shimano XT 12 Speed Chain

Shimano XT 12 Speed Derailleur 

Shimano XT 12 Speed Shifter

Shimano XT 12 Speed Cranks

Shimano XT 12 Speed Chain Ring

Shimano XT Trail Brakes

Shimano XT Brake Rotors