Fom Alu rom pedaal excentrische crank links zwart 16 x 8 x 4 A fun and educational gift

A fun and educational gift for everyone

Tire pressure: max

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Bounce midsole with BOOST in the heel

Fom Alu rom pedaal excentrische crank links zwart 16 x 8 x 4 A fun and educational giftA ROM pedal, also called an eccentric crank or crank arm, makes cycling possible when you have limited knee, hip, or prosthetic leg bending. This handy cycling aid mounts to the existing crank arm of your (electric) bicycle. * Cycling with a knee bend of 70 80 degrees. For comparison, if you have no knee or hip limitations, the knee angle when cycling is approximately 120 degrees when the pedal is at the top. * Adjustable to a knee angle of 85 95 and