k-edge road braze-on double chain catcher in black

A simple precision-made component that provides valuable insurance against front derailleur malfunctions Features: Used to good effect by top professional riders in the olympic games, world championships, Tour de France, Giro d'Italia, Paris Roubaix, and many more It acts a ramp to guide your chain and virtually eliminates the possibility of your chain dropping off the small chainring onto the bottom bracket, helping to protect your frame and keep you in gear Highly recommended to prevent structural damage to carbon and aluminium frames, but also protects the finish of any other frame material Complete with all mounting hardware and longer bolts for Shimano, Campagnolo, and SRAM derailleurs, including a radius washer with a secure mounting interface for effective performance Fits onto braze-on frame mounts or a clamp-on front derailleur mount Designed to work with all double chainring bikes Made from 6061-t6 heat treated aluminium Long-lasting protective anodised finish (except for white powdercoat paint finish) Adds only 10 grams of weight K-Edge products are proudly cnc machined in the usa and have a lifetime warranty: you break it, they'll replace it