e*thirteen Helix Race Carbon e*spec Cranks Variant:SRAM DUB - 12mm Offset SRAM XDR or Shimano/SRAM Road

SRAM XDR or Shimano/SRAM Road freehub options

64 oz (with CO2 cartridge and strap)

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

250g (Large)

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

e*thirteen Helix Race Carbon e*spec Cranks Variant:SRAM DUB - 12mm Offset SRAM XDR or Shimano/SRAM RoadHelix 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