Serious RC fans will recognise the Kyosho EFW007-03 Ball Differential Hub as a key spare for the FANTOM EP family. The 6mm hub size is intended to maintain stable power transfer and reliable grip on track or around the park.
The EFW007-03 has been designed to match FANTOM EP tolerances, which makes fitting straightforward when replacing worn parts. Using original replacement hubs helps retain the intended handling and prevents premature wear elsewhere in the differential.
When fitting the Kyosho Ball Differential Hub, clear dirt from shafts and seals and ensure correct torque on fasteners. Proper seating lowers friction and helps the whole drivetrain last longer between rebuilds.
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