E*thirteen Helix R Direct Mount Chainring for e*thirteen Cranks - Black Size:28T - fit with threaded 16

- fit with threaded 16 g CO2 cartridges

Service Pack 1       £45 / E-bike – £55

Flat Mount Disc

15mm layback

E*thirteen Helix R Direct Mount Chainring for e*thirteen Cranks - Black Size:28T - fit with threaded 16Helix Race Chainring Direct Mount 28T 52 55mm Flip Flop Shimano SRAM 11 12s Chain Compatible Black Helix R Direct Mount Chainrings, manufactured from durable AL 7075 T6, combine aesthetics and design efficiency. Their flip flop design accommodates Boost or Super Boost chainlines. With e*thirteen's narrow wide tooth profile, they ensure enhanced chain retention, reduced wear, and compatibility with Shimano and SRAM chains. Perfectly complementing all