Picco P-MAX .21 Engine - Traxxas Revo Edition - For Electric Start

The P-MAX .21 engine for the Traxxas T-Maxx provides great performance, fuel mileage and most important reliability. The P-Max .21 has a large and efficient cooling head, knife edged super strong connecting rod, silicone filled crankshaft and new crankshaft timing that produces power equal to the larger .26/.28 engines and lighten piston CNC machined from high percentage silicone alloy billet. It gives the perfect linear power that will allow the racer to very consistent on the track and compete at a high level.

Adapts easily into the T-Maxx easy start or pull start engines, without doing any modification. Exceptional power for a .21 engine that provides high speeds and rapid acceleration. 

P-Max .21 Features:

• 3 ports hard chromed liner
• CNC machined billet piston
• 13mm turbo silicone filled cranckshaft
• Knife edged aerodynamic connecting rod
• Separate turbo combustion chamber insert
• 13mm main bearing
• Lightweight cooling head
• Composite slide carburetor with 7,5mm venturi

Spec Check:

• Displacement: 3,49cc
• Bore: 16,25mm
• Stroke: 16,80mm
• Output: 2,7hp @ 37,000rpm
• Weight: 330g