e*thirteen Helix Race Carbon e*spec Crankset 155 mm Bosch

Helix Race Carbon e*spec Crankset – 155 mm, 24 mm ISIS/Bosch – Ultralight carbon arms, high strength-to-weight ratio, Trail & All-Mountain ready, ASTM 5 certified, includes crank boots, pairs with Helix Race e*spec chainring. Weight ~320 g. Graphite finish.