RB Blast V20 limited edition engine

RB introduce the Blast V20 3.5cc off-road nitro engine. Being of a limited edition the engine features a lightened 14.5mm turbo crankshaft, 7-port liner, the company’s Multi Exhaust System and a lightweight machined piston. All that is housed in a lightweight yet strong crankcase while other features include a turbo combustion camber insert, a composite slide carburettor with 7mm venturi insert and a 60mm orange-anodised lightweight cooling head. The engine is available separately or including a suitable in-line exhaust set.

Source: RB [rbproducts.com]