ethirteen Helix Race Alloy espec Cranks for ISIS Spindle - 160mm, 26mm Offset, Bronze S3-Size-M10 x 1.0 the Aeffect R pedal follows

the Aeffect R pedal follows the evolution of modern trail bikes and all-mountain rigs

Engineered to cheat the wind together

full mobility and the necessary lower leg coverage for racing

420D Nylon outer shell with waterproof TPU inner laminate

ethirteen Helix Race Alloy espec Cranks for ISIS Spindle - 160mm, 26mm Offset, Bronze S3-Size-M10 x 1.0 the Aeffect R pedal followsThe 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 short profile 160mm crank arms drastically reduce pedal strikes on low BB trail geometries. Featuring a 26. 5mm offset for a balanced Q factor, integrated alloy self extractors, and impact absorbing crank boots, they