Traxxas TRX 3.3 Multi-Shaft
Details:
Extreme power output
60% more peak horsepower than the TRX 2.5
Nearly 50% more total power under the curve
Consistent and smooth throughout the entire power band
Straight-through exhaust flow
TRX composite slide carburetor
Push-button EZ-Start® electric starting system
TRX IPS crankshaft
Knife-edged connecting rod
Long rod design
Offset wrist pin
Smooth tubular header
Large aluminum blue-anodized cooling head
Molded head protector protects the cooling head from damage
Head protector is securely fastened with screws
High-volume air filter does not restrict air intake
O-ring exhaust gasket
Super-light piston and rod
Square reciprocal geometry
High-performance ball bearings
100% drop-in compatibility with TRX 2.5 equipped models
Includes threaded crankshaft inserts for "short" and "standard" applications. Requires use of an electric bump starter or starter box. Does not accept a pull start or the Traxxas EZ-Start system.