This is the O.S. Max .12TG Ver. II On-Road R/C Vehicle Engine with 12D2 Slide Valve Carburetor and without Pull Starter. ROAR Legal, Made in Japan

 

FEATURES:

ABL (Advanced Bi-metallic Liner) This process uses a double layer of plating material rather than one thick layer. This helps the metal bond to the cylinder and is more durable. Also, the plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression, longer life.

12D2 slide valve carburetor with thermo insulator

INCLUDES:O.S. Max .12TG Ver. II engine, 12D2 Slide Valve Carb, #8 glow plug Exhaust Sealing Ring and Instructions

 

SPECS:

Displacement: 0.128 cu in (2.10cc)

Bore: 0.543 (13.8mm)

Stroke: 0.551 (14.0mm)

Practical RPM Range: 5000-30,000

Power Output: 0.7PS, 0.69HP @ 28,000rpm

Weight: 8.01oz (227g)

Crankshaft Size: UNEF 1/4-28