this is a special lightweight framed Royal Enfield Bullet, built around a 1950's engine. Trial's gearing and very competitive, acron rims, cub front hub, MP forks. I believe the yolks are OSSA, I haven't used this bike since 2007. In fact the Isle of Mann 2 day classic was its last time out. Unfortunately it did not finish as the kick start fell off somewhere on the cross country about an hour from the end of the second