ขาย ♝TOOPRE Bicycle 11T Ceramic Bearing MTB Alloy Rear Derailleur Pulley Jockey Wheel Road Bike Guide Roller Bike Parts ราคาที่ดีที่สุด

Brand: TOOPRE Roller Bicycle Parts Specification: 11T Net weight: about 9.1g Application: 4/5/6mm screw aperture, 8/9/10/11 speed transmission system Features: ceramic bearing, self-lubricating system, good lubrication system, CNN milling, polishing, anodizing, lightweight hollow design. Package Included 1*Ceramic Bearing Guide Wheel Guide Sprocket Tension Wheel Description Mountain road bike ceramic rear dial guide wheel 11T transmission guide chain tension wheel aluminum alloy bearing Name: Ceramic Bearing Guide Wheel Guide Sprocket Tension Wheel Material: metal bearing + ceramic ball Color: red, black, blue, gold