O.S. Engine 12TG-PX  [OSMG1987]

The 12TG is affordable, easy to break in ?V and makes any car ROAR-legal. The 12TG consistently delivers as much as 14 moments of run time for a passing fancy tank of fuel.

Available with or without pull start, and is sold with either a slide-valve or rotary carburetor.
Steer 1/10 scale on-roaders towards fall valve carb-equipped 12TG; it's an excellent drop-in for the HPI Nitro RS4 or R40.
The 12TG with rotary carbohydrate will improve performance in off-roaders including the Associated GT2 and DuraTraxR's Nitro Evader.
The 12TG-P features a pilot shaft, that allows for a no-mod retro-fit into today's top-level competition 1/10 scale arena trucks.

REQUIREMENTS

• Stock Quantity: OSMG1985
• Carb: 12D slide-valve
• Displacement: 0.128 (2.1 cc)
• Bore: 0.543 (13.8 mm)
• Stroke: 0.551 (14 mm)
• Practical rpm: 5,000-30,000
• Production: 0.7 hp @ 28,000 rpm
• Body weight: 8.82 (250 g)