This machined harnened-steel pinion provides the best gear mesh with a Parma crown gear especially in hypoid situations. Must be soldered on the motor shaft. more info

This pair of hardened steel hex-head hex screws fit perfectly in the M2 threads of a TSR Retro Racing-spec motor, while offering some resistance to backing out, similarly to aircraft hardware. more info

These are Class 10 high-quality rear-axle ball bearings and they can be soldered or Loctite assembled to the D3-001 or D3-002 motor brackets for Retro Racing. more info

This multi-stranded lead wire is the lightest and most conductive we found, and is used but many  top racers. There is enough for 2 cars. Insulation color may vary from orange to white. more info

FK130-style motor, 45,000 RPM, vast amounts of torque, but you'll need a minimum of 2 amps per lane.  This TSRF electric motor is fitted with a 14T steel pinion. An11T, glass-reinforced nylon... more info

FK-style motor, 45000 RPM, lots of torque, needs 2 amps per lane for proper operation. Supplied with fitted 14T pinion. IRRA Jail-door legal. more info

For TSRF and most 1/32 scale alloy wheels & spur gears more info