VS Racing VS-B01 .21 nitro off-road engine

VS Racing, the new brand of engine master Rody Roem, have introduced the O.S. based VS-B01 3.5cc off-road engine. It is understood that the power plant builds on O.S. Engines’s B2101 engine and it features a long-stroke design and a Rody Roem-tuned and a Tungsten-balanced 14mm crankshaft. Furthermore the 3-port engine utilises a VS spec carburettor with 6.5mm venturi, a VS spec combustion camber insert and comes with high-quality high-speed ball bearings front and rear. The specifications list is topped off by a 60mm 10-rib cooling head.

Specifications:
– Displacement: .21/3.49cc
– Bore: 16.27mm
– Stroke: 16.8mm
– Crankshaft: 14mm, Tungsten-balanced, silicone-filled
– Ball bearings: 14mm rear, 7mm front
– Liner/piston: ABC
– Ports: 3
– Exhaust ports: 1
– Carburettor: VS spec w/6.5mm venturi
– Cooling head: 60mm/10 ribs
– Glow plug: Turbo-style

Source: World Champion Products [worldchampionproducts.com]