The Answer Mini Race crank arms are precision CNC machined from 7075 aluminum with deep grooves on the back of each arm to help shed weight without sacrificing strength or stiffness. Includes a removable machined 5-bolt spider gear.
Cannondale Lefty Jekyll 900 SX w/Axle & Crank Arms 17.25" Medium Main Frame EUC
Nordic-Track Crank Screw M12 P/N 430685 Replacement Pedal Crank Bolt for S15I and S22I Studio Cycle Stationary Bike, Secure Crank Arm Fastener Hardware
Mini Exercise Peddler Stationary Cycle for Home Office Portable Exercise Pedal Bike for Legs and Arms with Adjustable Resistance Handicap Bike for Legs and Arms Workout (Package 2)
Mini Exercise Bike Mini Pedal Bike Movement Mini Bike with LCD Monitor Adjustable Resistance Strength for arms and Legs for Young People and Elderly
Portable Pedal Exercise Electric Pedal Mini Bike Exercise Bike for Exercise of Legs and Arms, Different Levels of Resistance, Pedal Bicycle for Rehabilitation,D Mini Exercise Biker,B
Under Desk Fitness Electric Motorized Mini Bike Exercise/Pedal Exerciser, Electric Pedal Portable Fitness Exercises Arms/Legs Mini Trainer,
