Engineered for E-bike durability and cross-experience compatible with SRAM®, Shimano®, and TRP® Shifters and Derailleurs of the same gearing count and similar cage capacity. This 9-50T combination is the hot setup for your 12 Speed MTB and allows for a 2-tooth smaller front chainring, shorter chain length, more clearance, and range with our exclusive 9-tooth smallest cog.

Future-proof your bike, and save weight and cash with the Helix Plus Cassette. 

Features
Compatible with SRAM®, Shimano® and TRP® shifters and derailleurs of the same gearing count and similar cage capacity (mounts on an XD driver only).
Two-piece design with replaceable aluminum cogs.
e*spec uprated for e-bike use.

Specifications
Compatibility: Compatible with SRAM®, Shimano® and TRP® shifters and derailleurs of the same gearing count and similar cage capacity.
Freehub Mount: XD™ and XDR™ drivers only
Material: 2 aluminum cogs, 10 steel cogs
Range: 556%
Size: 9–50T (9, 11, 13, 15, 17, 20, 23, 27, 31, 36, 42, 50)
Speeds: 12-speed

Mfr Claimed Weight
406g