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ALL BALLS offers this carburettor adjusting screw for HONDA ATC 250, TRX 250 FOURTRAX 2WD 1986-1987. The carburettor meters the air-fuel mixture. The fuel (mixture) screw and the idle screw let you adjust the mixture and the idle speed.
The benefits:
Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.
A mixture that is too lean makes the engine run hot and can seize it.
Cross-Mania tip: Note the number of turns of the original screw before removing it and start again from that setting.
Check the exact model and year of your bike in the list below before ordering.
Fits:
HONDA ATC 250 1987
HONDA ATC 250 1986
HONDA TRX 250 FOURTRAX 2WD 1987
HONDA TRX 250 FOURTRAX 2WD 1986
Click on your bike to see all compatible parts.
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