O.S. Engine 21TM w/T-Maxx Manifold  [OSMG2083]

The 21TM adds more energy and displacement compared to the 18TM ?V and without modification!.
Retrofits into the same mounting pattern, additionally the Traxxas clutch set up bolts close to.
The unique manifolds adjust completely to current pull-start or EZ-StartTM systems.
Dependable, lightweight and simple to use ?V and both include a 3-needle carb for lots more exact tuning and an LC3 glow plug.

REQUIREMENTS

• Inventory Numbers: OSMG2083 21TM w/T-Maxx Manifold
• Displacement: 0.208 cu in (3.41 cc)
• Bore: 0.669 in (17.0 mm)
• Stroke: 0.590 in (15.0 mm)
• Practical rpm: 3000-35,000
• Production: 1.8 hp @ 29,000 rpm
• Body weight: 8.57 oz (243 g)
• Includes: 11K-R carbohydrate (Revo)/11K carb (T-Maxx), LC3 glow plug