Shimano XTR CS-M9101 12sp Cassette Choose:10-51t and seat tubes

and seat tubes

8mm x 74mm (folding bike)

We break it down into small

User replaceable lithium AAA battery

POLYCARBONATE HARDBODY LOWER SHELL

Shimano XTR CS-M9101 12sp Cassette Choose:10-51t and seat tubesThe Shimano XTR CS M9101 cassette is characterised by its Beam Spider construction which enables enormous weight savings and at the same time promises long durability. Not only the spider but also the three largest sprockets are made of aluminium. The highlight, however, are the 5 medium sprockets made of titanium. The incredibly light cassette also features the Hyperglide+ technology which guarantees high shifting speed, precision and smoothness when