Welcome to my store, we have many kinds of price products, we launch new products every day, please follow my store and pay more attention, for more products, Please click on the seller information to enter our store to buy, we hope give you a pleasant shopping experience. Thank you and have a nice day!Description:High performance 16T bicycle bike rear derailleur pulley guide ceramic bearings jockey wheel set, ultra lightweight, smooth, high strength and durable.
Strengthen the safety of rocker arm bracket structure.
Ceramic bearings reduce friction, provides you a lower rolling resistance
Aluminum alloy cages frame very durabel and super light to protect your rear derailleur for long serving time.
Fit for Shimano 5800/5700/4600/4700/105/6600 for Tiagra.Specification:Material: Ceramic, Aluminum AlloySize: 153x84mm/6.02×3.31 inchPackage Includes:1 Piece Bike Rear Derailleur Pulley CageRear Derailleur;Bicycle Rear Derailleur Pulley Cage;Rear Derailleur Oversized Pulley Wheel System;Mountain Road Bike Jockey Wheel Roller Gear;16T Teeth Ceramic Bearing Derailleur Oversize;Pulley Transmission Drivetrain Chain Tensioner
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