e*thirteen Helix Race Carbon e*spec Cranks Variant:SRAM DUB - 12mm Offset Formulated to provide the best

Formulated to provide the best in all six aspects of cushioning-impact absorption

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With the same chain-cleaning properties as our standard all-weather lube

Quickly and securely mounts to handlebars

e*thirteen Helix Race Carbon e*spec Cranks Variant:SRAM DUB - 12mm Offset Formulated to provide the bestHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e bike crank design, the highest strength to weight available, for All Mountain applications. Through years of development and refinement in carbon layup and molding, we've honed the Helix Race Carbon e*spec cranks to deliver the highest strength to weight ratio crankset in the e MTB world. ASTM 5 approved; light enough for Trail and All Mountain, strong enough for shuttle