Helix Race Alloy e*spec Cranks, forged and CNC sculpted are the perfect alternative to carbon fiber cranks. With impact-absorbing crank boots and 7075 hardware, they are strong, impact-resistant, weight efficient, and beautiful. Available crank offset options ensure fit and the right Q-factor.
– Full CNC finish – low overall profile
– Forged -CNC optimized alloy crank arms, with alloy self-extractors, hardware and APS Adjuster
– Custom molded crank boots included
– Paino alkaen 413g