Rotax Max Technical Bulletin No.2 - Race Rotax

Rotax Max Technical Bulletin No.2

Re:  Distance of Exhaust Valve

June 38, 2019

There has been an update to regulation 6.6.2 Distance of exhaust valve flange at cylinder piston.  This tolerance has been changed form 0.05 to 0.25mm.

Please find the exact addendum by clicking >> HERE


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