TREK 2020 TOP FUEL 29 CHAIN GUIDE exclude_premium_shipping The RX800 front derailleurs are

The RX800 front derailleurs are designed to handle the 17-tooth chainring difference of the RX800 48/31T crank

460g / pair

2 x Steel inner cable with Ø 1

Velocis Waterproof Winter Cycling Gloves keep your hands warm and toasty on cold and wet rides without compromising dexterity

4-arm crank spider: Yes

TREK 2020 TOP FUEL 29 CHAIN GUIDE exclude_premium_shipping The RX800 front derailleurs areGenuine replacement parts The MRP chain guide developed with Trek helps keep the chain locked on the chainring of Top Fuel and Supercaliber bikes when pedalling over rough terrain. Features Trek 2020 Top Fuel 29 Chain Guide Designed for 2020 2021 Supercaliber 29 and Top Fuel 29 Mounts to outside of bottom bracket shell Not compatible with other models We reserve the right to make changes to the product information contained on this site at any time