Single speed bicycle freewheel 16 teeth design. Material: Steel.
Whychstore Aluminum Alloy Derailleur Pulley, CNC Machined Wheel with Bearings for MTB Road Bike, 10T 12T 14T 16T Options
Single Speed 12T 14T 16T Bronze BMX Freewheel Bicycle Cog Sprocket Air Bike UK
Feeshoppher Aluminium Alloy Rear Derailleur Pulley Wheel 12T 14T with Bearing, CNC Machined 7075 Narrow-Wide Guide Roller for MTB Road Bike, Includes 4mm 5mm Adapters (Black)(14T Black)
Hasaller Aluminium Alloy Rear Derailleur Pulley Wheel 12T 14T with Bearing for Mountain Road Bike CNC Machined Guide Roller Black Red(14T Black)
NELboNs Rear Derailleur Pulley Assembly Kit Compatible With S ram Eagle XX1 X01 GX SX Series 12-Speed 12T+14T Guide Wheel Pulley Set for MTB Replacement
