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Dynamite Mach 2 .19 Replacement Engine for Traxxas Vehicles
Features
Direct drop in replacement for all Traxxas® nitro vehicles that utilize the Traxxas EZ-Start® starting system with no modifications needed
2-needle slide valve carburetor for increased linear power delivery
Knife-edge connecting rod for higher rpm’s and less internal turbulence
ABC piston and sleeve for increased…
Key Features
13mm turbo ported crankshaft
2-needle carburetor
ABC 6-port piston and sleeve
Knife edged connecting rod
Pull start/Spin-start combo equipped
Overview
The Dynamite® Mach® 2 "Big Red" .28 monster truck engine was engineered for superior torque and durability allowing you to unleash the full potential of your nitro monster truck. With features borrowed from the popular…
Overview
The O.S. 21XR-B Ver.3 club-level nitro GT and off-road engine. The power plant targets club level drivers and it features the 21J3 3-needle carburettor with 7mm and 8mm venturi inserts.
Specs
Displacement: 3.49 cc
Bore: 16.27mm
Stroke: 16.80mm
Intake ports: 3-port
Practical RPM range: 4,000 – 40,000 rpm
Max. power output: 2.42 hp / 34,000 rpm
Weight: 380g…
The OS Engines MAX-B21 engine is for entry-level and sports users as it is easy to use and has excellent cost performance. Based on the O.S. SPEED series engine, it has a well-balanced combination of smooth speed and power delivery and can be used in on-road and off-road racing situations.
Features
For…
Overview
This is the O.S. Max .21 TM Engine with the Revo Manifold (also fits Traxxas Slayer). This engine will be a direct drop in for the Traxxas 2.5 and 3.3 Revo or the Slayer Pro, but requires the OS 23818430 Ball Link. The .21 TM will adapt directly to the…
After David Ronnefalk's victory at the World Championships in Las Vegas, we are pleased to present the brand new WC edition CRF .21 3 Ports Factory RS V3 engine!
As all the other CRF engines also the WC edition features the patented CRF crankshaft (PAT EP 1 787 018)…
Features
Performance that rivals that of the acclaimed Speed 21XZ-B Spec II
Shares the same piston, liner and con rod as the Speed version
Lightening holes in the cylinder head reduce overall weight
Other enhancements include a lower CG and improved cooling
A 22B2 single needle carb makes tuning a breeze
Optimized power band
Silicone filled crankshaft…
The Dragon V, is a pre broken-in, 3 port engine designed by our engineers very highest specification. The Dragon V continues with the Dragon IV’s benefit of being easy to tune and within 2-4 tanks, be ready to race due to the out of the box pre broken-in advantages.
With rigorous…