HPI Racing RS4 S3 High Speed 44T/53T RC Gear - HPI114569 Garden Trellis and the extreme heavy duty

and the extreme heavy duty rating makes them a step up from standard specification parts in durability

replacing the bulkhead with a genuine Kyosho part like the KYOUM703B is the correct fix to restore factory-spec handling

these RC wheel hex adapters maintain the precise fitment the 22X-4 was designed around

2V stick pack)

The Proxxon Tools Proxxon 28070-126SS Complete Spare Motor (PRX28070-126SS) is a workshop tool that tackles the heavier cutting

HPI Racing RS4 S3 High Speed 44T/53T RC Gear - HPI114569 Garden Trellis and the extreme heavy dutyThe HPI Racing RS4 S3 High Speed Gear set (HPI114569) is a direct fit gear replacement for the HPI RS4 S3, supplied as a matched 44T 53T pair to raise the top end speed of your car. Swapping to a higher gear ratio is one of the most straightforward performance adjustments you can make to an RS4 S3, shifting the power band toward faster straight line runs rather than low end punch. If you're running on smooth tarmac or a larger circuit where maximum