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

An IFMAR-approved 1/10 scale powerhouse!

On-roaders rejoice: the 12XZ has arrived to supply your ride with title-taking performance. General fat happens to be trimmed to the bare minimum, while special changes deliver awesome energy and dependability.

The crankcase and liner slot are newly built to increase torque at low- to mid-speed
A unique finish regarding the crankshaft decreases friction and wear, therefore the crankshaft is silicone-filled for smoother air/fuel induction
Tungsten loads provide better balance at high rpms
Holes machined into the aluminum external head decrease fat and improve air conditioning
The 12F(B) carb is made to match the engine's energy faculties; an RP6 glow plug is roofed
SPECIFICATIONS
Inventory Quantity: 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
Weight w/o muffler: 8.1 oz (230 g)
Includes: 12F(B) carburetor, RP6 radiance plug