Yamaha jet throttle valve - CNC bell mouth (change to increase 30)
<Total length 35.3cm> Available with high temperature resistant tube 49m/m
The inner diameter of the manifold end is 34m/m; the outer diameter of the filter end is 48m/m.
The original throttle valve outer diameter needs to be repaired to 34m/m
The original throttle valve outer diameter <bump> needs to be leveled
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