Helix Plus 12-Speed 9-50T Cassette

Save 40% for a limited time. More Range, Less Weight 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.  PRODUCT 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) The 2-piece design allows for replaceable aluminum cogs E*spec uprated for E-bike use RIDER BENEFITS Reduces unsprung rear wheel weight for improved suspension function and handling Excellent shifting with Shimano™ and SRAM™ systems without compromise e*thirteen’s wider range and 9 tooth cog allows riders to ru