Whitworth Socket Sets By Koken - Choose Socket Set Type Socket Set Type:3/8" Drive (6-Point / 8-Piece - 1/8W - 9/16W) Made in Japan

Made in Japan

Is your primary chain stretched or worn

As fitted to BSA A50 & A65 Unit Twins (Cyclone

M Part number is 82-8032 or F8032

Whitworth Socket Sets By Koken - Choose Socket Set Type Socket Set Type:3/8" Drive (6-Point / 8-Piece - 1/8W - 9/16W) Made in JapanA true vintage British motorcycle mechanic should have all there tools in line when the jobs calls for them. Koken Tools has been manufacturing quality tools and sockets in Japan for generations. I have been using Koken tools in my own tool box for the past 20 years and I am very proud to offer them, and most importantly use them. Koken tools are not only affordable but they are the best quality tools for Whitworth applications on the market today.