C504 Polki choker set - turquoise ( READY TO SHIP ) cup and pressure to rise above

C504 Polki choker set turquoise ( READY TO SHIP ) cup and pressure to rise above and pressure to rise above the rest A simple precision made kit that provides valuable insurance against front derailleur malfunctions A colour matched combination of a braze on adapter clamp and a braze on double road chain catcher Requires a round area of seat tube to clamp around Allows the braze on chain catcher to be mounted on frames without a braze on mount Designed to work with all double chainring bikes Complete with a titanium mounting bolt Made from 6061 T6 heat treated aluminium Long lasting protective anodised finish K Edge products are proudly CNC machined in the USA and have a Lifetime warranty: you break it