Helix Race Alloy GR Crankset 160x83mm Black S3-Size-25/35mm so do the demands for

so do the demands for the highest levels of safety

and the shoulders cling when you’re leaning through corners

Tool body features a lockring wrench for fixed gear sprocket lockrings

Hitch swing adapter converts most 50 mm (2") hitch products to a swing-away rack

90-120mm stem lengths offered between three different widths

Helix Race Alloy GR Crankset 160x83mm Black S3-Size-25/35mm so do the demands fore*thirteen Helix Race GR Crankset 160 mm, 83 mm spindle Forged AL 6066T6 arms, 30 mm AL 7075T7 spindle, 56. 5 mm chainline with Helix GR Chainrings, gravity rated (ASTM 5), molded crank boots, APS preload, P3 Connect. Black Weight 590 g. The Helix Race GR Crankset 160 mm, 83 mm spindle is engineered for gravity riders who demand strength and reliability. Forged AL 6066T6 arms and a 30 mm AL 7075T7 spindle combine stiffness, durability, and low weight.