A new pair of Yamaha RD250 or RD400 35mm x540mm  fork tubes, as good or even better than the originals, due to modern manufacturing methods , Shuttle valves are fitted at the factory so no need to salvage them from your old forks so ready to fit.

Yamaha part number for reference - 2R8-23110-00

CNC machined from precision, seamless high specification carbon steel, sourced in Japan.  Hard chromed, and precision ground to final high specifications

Manufactured in Taiwan by a company with over 30 years experience, indistinguishable from genuine Yamaha. 

We have used these tubes on our own restorations for over 5 years, perfect!