Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 Colour: Matte UD or 3K

Colour: Matte UD or 3K

The chain features Shimano’s extended inner plate design for improved chain retention and engagement with Dynamic Chain Engagement+ chainrings

The finished product is extensively tested to ensure it meets the competition level performance that road and off-road cyclists demand

If you are considering our Ultegra 8000 chainring to replace your original chainring for other 110 BCD (4-bolt) asymmetric crankset design (Ultegra 6800 or similar)

An output of 20 lumens of light from the integrated COB LEDs ensures you are well seen up to 500m away

Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 Colour: Matte UD or 3KWith its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12 speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10 45 and 10 51T cassettes deliver advanced shifting performance. Specifications Definitive shifting performance New shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+ BEAM SPIDER Lighter and