E*thirteen Helix R e*spec C-ring, Bosch SX/Gen4 CX, 32t -Black Cartridge Bearings UPC: 811079029225

UPC: 811079029225

Cassette Cogs: 10-12-14-16-18-21-24

EAN: 5056033483032

UPC: 710845804014

E*thirteen Helix R e*spec C-ring, Bosch SX/Gen4 CX, 32t -Black Cartridge Bearings UPC: 811079029225Direct Mount chainring for a variety of E Bike fitment Updated M3 narrow wide tooth profile eliminates chain noise, and decreases overall system wear while retaining chain An alloy outer dust cover helps to prevent contamination 11 12 speed. Compatible with both Shimano and SRAM 12 speed drivetrains 53mm chainline to support dropping a chinring size to take advantage of e*thirteen 9t cassette cog Today's Stock Status Currently not available UPC: Not