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OS Engines 21TM ABC Engine with T-Maxx Manifold and 11K-R Slide Carb

$499.99 $399.99

Description

  • Monster muscle for racing or bashing
  • Perfect drop-in upgrade for the Traxxas T-Maxx monster truck
  • Adapts easily to existing pull-start or EZ-Start systems, no mods required
  • Clutch assembly bolts directly onto the crankshaft without modification
  • Includes a high-performance LC3 glow plug

    Product Description

    Give your Traxxas T-Maxx a big boost of performance with the 21TM from O.S. It’s the perfect drop-in upgrade, since it has a special manifold that adapts perfectly to existing pull-start or EZ-Start systems.

    Features:

    • Adapts easily to existing pull-start or EZ-Start systems, no mods required
    • Manifold specially designed to fit directly into the T-Maxx
    • Clutch assembly bolts directly onto the crankshaft without modification
    • Oversized crankcase cooling fins for dissipation
    • 11K 3-needle slide valve carburetor
    • High-performance LC3 glow plug

    Specifications:

    • Displacement: 0.208 cu in (3.41 cc)
    • Bore: 0.669 in (17 mm)
    • Stroke: 0.59 in (15 mm)
    • RPM Range: 3,000-35,000
    • Output: 1.77 hp @ 29,000 rpm
    • Weight: 8.57 oz (243 g)
    • Includes: 11K carburetor and LC3 glow plug

    From the Manufacturer

    This is the O.S. Max 21TM Engine with T-Maxx Manifold. Direct fit for the 2.5 and 3.3 Traxxas T-Maxx monster trucks. TWO YEAR LIMITED WARRANTY.