Pedro’s Pro Chain Keeper takes the place of your rear wheel, providing tension on chain to protect the frame when rear wheel is removed for cleaning, storage, or transport.
It can be installed on standard QR style dropouts using only one hand or you can removed the pulley and use it directly on 12 mm Thru Axles.
Machined from stainless steel with an aluminium knob and a heavy-duty solvent resistant plastic pulley.
