Tarmac SL7 Spacer & Headset Transition Kit – One Size

This kit provides all the necessary headset transition covers, spacers, and stem covers needed for Tarmac SL7 model bikes. It includes multiple transition cover options to accommodate both mechanical and electronic shift cable routing configurations, as well as standard 1-1/8″ stem applications. The kit contains aero plastic headset spacers in multiple sizes to fine-tune fit and geometry. Stem covers are included in both closed and open designs to accommodate different steerer tube heights relative to the stem top.