O.S. Engine 12XZ(P) Speed Tuned Car Engine  [OSMG1990]

An IFMAR-approved 1/10 scale powerhouse!

On-roaders rejoice: the 12XZ will likely to be right here now to give your trip with title-taking performance. General fat is trimmed toward minimum, while unique corrections deliver awesome energy and dependability.

The crankcase and liner slot are newly created to increase torque at low- to mid-speed
a specific finish regarding crankshaft decreases friction and use, and crankshaft is silicone-filled for smoother air/fuel induction
Tungsten loads offer better stability at high rpms
Holes machined in the aluminum outside head decrease fat and enhance ac
The 12F(B) carb was created to match the engine's energy faculties; an RP6 radiance plug is roofed
SPECIFICATIONS
stock amount: OSMG1990
Displacement: .211 cu in (3.46 cc)
Bore: 0.543 in (13.8 mm)
Stroke: 0.55 in (14.0 mm)
Practical rpm range: 5,000-44,000
production: 1.75 hp @ 35,000 rpm
body weight w/o muffler: 8.1 oz (230 g)
Includes: 12F(B) carburetor, RP6 radiance plug