Oval machined in 3D Mikuni carburettor TM 24 with special venturi for more bottom end , because the oval diameter 25 mm horizontal and 26.5 mm vertical the carburerttor will give more top end.
Gain more torque! Blue EHR Tuning Torque Reed Spacer.
Use 2 of these for great gains in sand.
As used by Ivan Petrov the 65 European Champion 2009, Brian Hsu 2010 World Champion, Jorge Prado Garcia 2011 World Champion.
Mounts between cases and reed block.