Anti-friction Road Bike Bottom Bracket Bike Cable Guide Bike Cable Holder Shifter Cable Guide

Label:Yes Color: Black Material: Plastic Size: app.4cmx3cmx0.7cm/1.57''x1.18''x0.28'' Quantity: 5pc Package includes:5 Bike Cable Guide (without retail package) Hole diameter: 4mm

Responsible for routing shift cables under the frame of the bicycle, a worn guide can have an adverse effect on performance and is very simple to replace. Dual-Position mounting allows precise alignment of cable to derailleurs It is a vital part for guiding the brake and shifter wire between front and rear shifting/braking system if using bottom pull front derailleur For bicycle frame which using bottom pull front derailleur Smooth and low friction action