The Bitch
Steve Clark originally built his Tribsa in 1968 using a 650 Thunderbird engine in ‘an old BSA frame’ he had knocking around. Nicknamed ‘The Bitch’, it’s been constantly improved and now sports 750 Morgo top end with a ten stud head. Steve stresses his Tribsa was built to be ridden, and ridden hard and oen, which accounts for the constant upgrade programme.