mudyman Report post Posted February 15, 2015 I have a Jumbo 350 with silver straight yokes. having seen pictures of Jumbos I see the most have Betor yokes as in the later TL320 from 1982 on. I did find a few pics where the same yoke are fitted as in my bike so should be origional ones. Has any one got any information about changes ? Cheers Ian Quote Share this post Link to post Share on other sites
bezaboy Report post Posted February 15, 2015 Ian, ask Martin at motoswm.com he will know. Quote Share this post Link to post Share on other sites
sadrob Report post Posted February 15, 2015 Jumbo's came with Betor forks and yokes 35mm on the earlier models and then 38mm on the later ones Ian Quote Share this post Link to post Share on other sites
mudyman Report post Posted February 16, 2015 Yeah Ive the 38 mm ones on this one. Quote Share this post Link to post Share on other sites
