Material: Bearing steel. Can be used to shaft groove of machine. Thickness: mm. for Precision:ABEC-1.
Sapim 14g (2.0mm) STRAIGHT Black Bicycle spokes | Silver or Black nipple option
Bicycle Rear Wheel 3/16and1/4 Inch X 7 Ball Bearing Cages Pair Mountain Bike Accessory,Rear Wheel Balls Bearing Bike Bicycle Crank Bearings Wheel
Bicycle Pedals Road Bike,Cycle Pedals,Bike Pedals Metal,Aluminum Alloy Durable Sealed Bearing Axle Bicycle Pedals For Universal Mountain Bike Road Bike Trekking Bike A Pair (Black)
Bnineteenteam E Bike Motor Gear Clutch Kit, 3pcs 36T Nylon Gear with Bearing, Electric Bicycle Clutch Assembly, 88mm for 500W-750W Commuters and Touring Cyclists
Ceramic Bottom Bracket 68/73mm MTB Bike Threaded Bearing Hollowtech Bicycle BB
6200 Sealed Bearing - For Bicycle Rear Wheel Hub ( 10 x 30 x 9 mm ) 6200-2RS