TC Bros. Fork Tube Kit for Yamaha XS650 1977-1984TC Bros. Fork Tube Kit for Yamaha XS650 35mm Front End This fork tube kit contains the items you need to rebuild or extend hydraulic 35mm front ends on Yamaha XS650 motorcycles. Tubes are centerless ground ID and OD match OEM specifications Hard chrome finish promotes responsive suspension action, low stiction, and helps prevent premature seal wear Tubes are buffed and hard chrome plated for a durable finish and also provides long lasting corrosion