Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 Rims & BSS for product

Rims & BSS for product defects plus a Lifetime Impact & Damage replacement policy which covers all damage while riding

Hole Count (F/R): 24/24

The tube provides all the benefits of the innovative TPU (Thermoplastic Polyurethane) and thanks to a specific formulation delivers the best performances for those who are looking for superior puncture resistance with low weight and compact size

Long regarded as the best value authentic product available

this tube never gives up on you: Thanks to the exceptional form stability of the Aerothan Tube MTB

Shimano Deore XT CS-M8100 12 Speed Cassette Size:10-45 Rims & BSS for productWith 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