Products 385-396 of 5878
Show
Availability: Out of Stock
ST
Item #: SPR-4101311FW -
13 Tooth Freewheel Sprocket with 11mm Bore Adapter for 1/2"x 1/8" and 1/2" x 3/32" Bicycle Chain Motor sprocket for our 250-450 Watt gear motors.Right hand thread 13 tooth freewheel.Motor shaft must rotate clockwise to use this sprocket.Includes chromoly steel freewheel sprocket and zinc plated steel adapter.Freewheel is threaded onto the adapter and is replaceable.2-3/8" (57mm) OD, 11mm ID, 4mm wide x 2mm deep keyway.Works with both 1/2"x1/8" (#410) and 1/2"x3/32" (#408) bicycle chain so it...