E thirteen Helix Race 8-Bolt Direct Mount Chainring 34t, 3mm Offset, Black. Teeth: 34t. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
E thirteen Helix Race 8-Bolt Direct Mount Chainring 32t, 3mm Offset, Black. Teeth: 32t. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
E thirteen Helix Race 8-Bolt Direct Mount Chainring 30t, 3mm Offset, Black. Teeth: 30t. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
By using a one-piece construction, SRAM has made these chainrings lighter and stiffer. These chainrings are available in 46/33T and 48/35T sizes and work with 8-bolt direct mount cranksets, including SRAM Rival, Force and RED.
ALUGEAR CNC machines each chainring from 7075-T6 aluminum and finishes it with a hard-coat industrial anodizing for maximum protection. This chainring features a neat dimpled design, mimicking the aerodynamics of a golf ball.