Park Tool 346.2 Guide Cable With Barbed Adapter Tip For IR-1/IR-1.2/IR-1.3 29''x2.50 }SRAM Rival 2x12-Speed Outer Chainring

}SRAM Rival 2x12-Speed Outer Chainring - 46t 107 BCD Black For use with 33t Inner

Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation

Weight: 600g (1

Patented FastFit™ tool-free wheel chock system

Park Tool 346.2 Guide Cable With Barbed Adapter Tip For IR-1/IR-1.2/IR-1.3 29''x2.50 }SRAM Rival 2x12-Speed Outer ChainringPark Tool 346. 2 Guide Cable With Barbed Adapter Tip For IR 1 IR 1. 2 IR 1. 3. Take the guesswork out of internal routing. The IR 1. 3 speeds the installation of internally routed cable housing electronic wiring and hydraulic hose into carbon fiber titanium and aluminum frames.