E*thirteen Helix R Direct Mount Chainring for 3-Bolt Cranks - Black Gravel Bike With the added convenience of

With the added convenience of an integrated four digit

UL Chainrings are the perfect fusion of lightweight construction and exceptional durability for both gravel and gravity race applications

Optimus Race Alloy | Rim | Trail | 29 inch x 28mm | 28 Hole | Black

A custom tire design specifically for rear e-MTB applications

and less waste

E*thirteen Helix R Direct Mount Chainring for 3-Bolt Cranks - Black Gravel Bike With the added convenience ofHelix Race Chainring 3 Bolt Direct Mount 28T 3mm Offset Shimano SRAM 11 12s Chain Compatible Black The Helix R 3 Bolt Direct Mount Chainrings, engineered for SRAM 3 Bolt crank systems, merge aesthetics with robust durability. e*thirteen's narrow wide tooth profile ensures compatibility with Shimano and SRAM 11 and 12 speed drivetrains. Manufactured from AL 7075 T6 aerospace grade aluminum, the rings are CNC sculpted for weights starting at just 48g.