The new SH.21 engine features a new crankcase and upgrades to the cylinder, piston, connecting rod and crankshaft, delivers more power, more torque and extra cooling.
Sale!
SH 21 Nitro Gas Engine *Brand New* For 1/8th Scale Mad-NitroGasEngine-SH21
Original price was: $89.00.$62.30Current price is: $62.30.
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