e*thirteen Helix Plus 12-Speed 9-50T Cassette - Black FE-EOFY26 Built from CNC-machined aluminum construction
Baker’s notes & crumb story
Description
Built from CNC-machined aluminum construction
As the racing option
The lens offers 100% UVA/B protection while transmitting 10
technical apparel
e*thirteen Helix Plus 12-Speed 9-50T Cassette - Black FE-EOFY26 Built from CNC-machined aluminum constructionEngineered 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.