Rook (Phantom Black Diamonds) Watch cycling ergonomically designed and tested to

ergonomically designed and tested to improve both performance and comfort

Made with premium stretch fabric and a flattering high-rise fit

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

it fits easily in your gym bag

Rook (Phantom Black Diamonds) Watch cycling ergonomically designed and tested toTechnical Specifications: Case Width: 38mm Band Width: 8mm Construction Material: 316L Stainless Steel Plating: IP Black Crystal: Hardened Mineral Crystal Water Resistance: 5 ATM Movement Specifications: Swiss made Ronda Caliber 763E Two hand Quartz Movement One Jewel