A performance boost for one of R/C's most popular trucks!
Boost the 4WD performance power in your Traxxas® T-Maxx™ with the 21TM engine from O.S.! It's the perfect upgrade for your monster masher – because it's a direct fit for Traxxas EZ-Start® or pull-start systems, as is the manifold and clutch assembly!
- The 21TM adds more power and displacement than the 18TM – and without modification!
- Retrofits into the same mounting pattern, and the Traxxas clutch assembly bolts right on.
- The special manifolds adapt perfectly to existing pull-start or EZ-Start® systems.
- Reliable, lightweight and easy to operate – and both include a 3-needle carb for more precise tuning and an LC3 glow plug.
- Adapts perfectly to the Traxxas E-Z Start or pull-start systems with no modifications
- Included manifold is specially designed to fit directly into the T-Maxx
- Traxxas' clutch assembly bolts right to the crankshaft with no modifications
- Oversized cooling fins on crankcase helps to keep engine cooler
- Three needle slide valve carburetor with fins to help cool the fuel as it enters the engine
- High-performance long reach O.S. glow plug suitable for off-road applications that require constantly varying speed
- Two year limited warranty
Product Specs
Bore
Crankshaft Threads
Crankshaft Type
Cylinders
Displacement
Plug Type
Power Type
Product Height
Product Length
Product Width
RPM Range
Stroke
Total Weight
Compatibility
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Product Details
In The Box
- One O.S. Max 21TM Engine with T-Maxx Manifold
- LC3 glow plug
- 11K slide valve carburetor
- exhaust gasket
- manifold spring
- instruction manual
Needed to Complete
- Installing in vehicle
- Air filter
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