OPS Next .21 Track engine
All new .21 competition engine for circuit racing. Tuned for top performance on the track. All new rigid crankcase and heatsink with turbo head insert.
Supplied with optional venturi insert for supplied metal carb. SG type crankshaft.
SPECIFICATION
Displacement = 3.47cc/.21
Speed range = 4000-43000
Power = 2.55hp
Weight = 355gr
Address:
Mantua Model UK Ltd
179 Dedworth Road
Windsor
Berks
SL4 4JN
Tel: 01753-856321
Email: info@mantuamodel.co.uk