Built for club racers and hobbyists who value reliability, the Kyosho EFW007-71 fits the FANTOM EP 4WD and uses a 71-tooth, 48-pitch configuration to keep power delivery smooth and predictable.
This spur gear is made to match the FANTOM EP 4WD mounting and gear spacing, with the 71T 48P profile tuned to preserve torque and speed balance during regular track running.
When fitting the EFW007-71 check and set the gear mesh correctly to avoid premature wear. Keep the teeth free of grit and clean the gear after dusty or wet sessions to extend service life.
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