Novarossi S21P5XLT/19 3.5cc nitro off-road engine

Novarossi have updated their popular P5 engine with the 2019 variant S21P5XLT/19 featuring a 14.5mm crankshaft with silicone filling as well as a 26mm bearing. Other features include a composite 3-needle carburettor, 5-port sleeve as well as the R7 lightweight aluminium conrod. The long stroke engine also sports a new cooling head design and it is available now.

Specifications:
– Displacement: 3.49cc
– R.P.M.: 34.000RPM
– Bore x stroke: 16.26×16.80mm
– Sleeve: 5 ports
– Rear ball bearings: steel
– Front ball bearings: steel
– Crankshaft: 14.5mm – turbo – with silicone insert
– Carburettor: plastic – 9mm – reverse
– Glow plug: Turbo (CTO6)
– Exhaust position: rear
– Starting: standard
– Weight: 375g
– Fuel type: 25% nitro

Source: Novarossi [novarossi.it]