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Rubber mount for installing Shimano internal Di2 battery into seatposts without mount option as standard
Bottom bracket: Fazua Isis axle
Conquer every mountain
Updated tubeless technology lets you ride faster and smoother
Silicone grippers on the leg binding avoids irritation and keep the shorts in place even on the longest of rides
Bontrager RX-342 11-Speed Road Freehub Body Cycling Shoe Rubber mount for installing ShimanoWhen it's time to refresh your trusty bike, Trek genuine replacement parts have you covered. Product details Original equipment replacement freehub for RX 342 hubs Can also be used to upgrade RX 142 hubs Requires RX 342 Axle Kit when installed on RX 142 hubs
