ethirteen Helix Race Alloy espec Cranks for ISIS Spindle - 165mm, 26mm Offset, Black Code:CS4EAA-102 allowing matching with Helix cassettes

allowing matching with Helix cassettes and other e*thirteen components

Featuring SmartFlex™: Flexible As You Ride

Equally robust as our CNC'd stems

insert the calibration stick

ethirteen Helix Race Alloy espec Cranks for ISIS Spindle - 165mm, 26mm Offset, Black Code:CS4EAA-102 allowing matching with Helix cassettesThe ethirteen Helix Race Alloy espec Cranks are a premium, high strength alternative to carbon fiber, engineered specifically for high torque ISIS spindle e bike motors. Forged and precision CNC sculpted from 6066 T6 aluminum, these 165mm crank arms maximize pedaling leverage while offering improved ground clearance over traditional lengths on low BB trail geometries. Featuring a 26. 5mm offset for a balanced Q factor, integrated alloy self