e*thirteen Helix Plus 12-Speed 9-50T Cassette - Black Size:9-50 both for paved and smooth

both for paved and smooth gravel roads

With the tires from the new range you will experience grip in gravity sports - five different profiles

this versatile bike is ready for anything from short cuts through the woods to long

Application: Made for use on drop bars or aero base bars

e*thirteen Helix Plus 12-Speed 9-50T Cassette - Black Size:9-50 both for paved and smoothEngineered 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.