12 Speed 11-52T MTB Cassette - Ultralight Black Bicycle Freewheel for Mountain Bikes | Unisex Adult Bike Parts | Perfect for Trail Riding & Off-Road Cycling

Features

【Material】 High strength steel guarantees high strength and abrasion resistance.

【Compatibility】 Compatible with common 12 speed Shimano and Sram freehubs, except for Sram XD (such as SX, NX, GX, and XX1 kits) and Shimano Micro Spline (such as XTR kits).

【Speeds】12 speed 11-52T ​cassette cogs 11-13-15-18-21-24-28-32-36-40-46-52T;

【Easy installation】Professional manufacturing, directly replace your old or broken freewheel. No need to make any adjustments to the transmission