OFNA Racing

Start your nitro R/C engine effortlessly using our new Torque Start with powerful 550 motor. Insert the 6mm shaft with hexball tip into the new Torque-Slip design backplate receptacle to start your engine. Backplate not included, make sure you purchase the proper backplate as well. Choose one from our selection below.

Torque Start Handheld Unit * Backplate not included
PART #: 50624 - for 150mm cars
PART #: 50622 - for Heli 30-60
PART #: 50621 - for Airplane HD


Torque Start Backplate PART #: 50633 Use With: Force, XTM, Picco, SH Engines * New Torque Slip design prevents any premature damage to the engine's 1-way bearing	Torque Start Backplate PART #: 50634 Use With: Hyper Engines Only * New Torque Slip design prevents any premature damage to the engine's 1-way bearing


Shaftstart Adapter PART #: 50638 Use With: ShaftStart * Allows ShaftStart to use TorqueStart shafts: 5.6mm to 6.0mm	Shaftstart Adapter PART #: 50639 Use With: TorqueStart * Allows TorqueStart to use ShaftStart shafts: 6.0mm to 5.6mm


Replacement Shaft - 6.0x200mm PART #: 50631 Use With: TorqueStart	Replacement Shaft - 6.0x150mm PART #: 50632 Use With: TorqueStart