Revision as of 12:27, 9 July 2007 edit Mobile Chicane (talk \| contribs) 85 edits No edit summary ← Previous edit		Revision as of 12:29, 9 July 2007 edit undo Mobile Chicane (talk \| contribs) 85 edits No edit summary Next edit →
Line 7: ---- '''Racing'''[http://www.ypmrc.co.uk Yamaha Past Masters] Still raced in the [~~Yamaha Past Masters~~] race series with the British racing club - [[BMCRC]]. Racing engines currently claiming circa 56bhp @ 11,000rpm. Racing pre-mix fuel ratios typically 1:30. Standard exhausts are difficult to improve on in terms of power nad torque but they are very heavy and impeed ground clearance. Jolly Moto exhausts are popular replacements as they are light and produce similar performance. ----

Yamaha TZR250: Difference between revisions