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Discussion: Hand Crank Arm

Part Aluminum arm, around 160-180 mm, carrying a rotating grip; both arms are set in phase so the rider cranks synchronously with both hands. · View page · History

This page is for disagreements and questions about Hand Crank Arm: a part that does not belong, a quantity that looks wrong, a photo that shows the wrong thing, a claim that needs evidence. Norms that emerge here become the house style; if discussion deadlocks, a reviewer or the admin decides. If you already know the fix, edit the page directly instead of asking permission. Comments are public and attributed to your profile.

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