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Product ID: OS12241
Manufacturer: O.S. Engines
ISBN: 4531028018303
O.S. Engines 12241 .21TM Revo Manifold ABC 11K-R Slide Carb.
Not in Stock now but available will arrive soon after your order
O.S. Engines 12241 .21TM Revo Manifold ABC 11K-R Slide Carb.
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  • Description
  • Reviews
FEATURES:
  1. Adapts perfectly to the Traxxas E-Z Start or pull-start systems withno modifications
  2. Included manifold is specially designed to fit directly onto the Revo
  3. Traxxas' clutch assembly bolts right to the crankshaft with nomodifications
  4. Oversized cooling fins on crankcase helps to keep engine cooler
  5. Three needle slide valve carburetor with fins to help cool the fuelas it enters the engine
  6. High-performance long reach O.S. LC3 glow plug suitable for off-roadapplications that require constantly varying speed
INCLUDES:
One O.S. Max 21TM Engine with Revo Manifold, LC3 glow plug, 11K slide valve carburetor, manifold spring, rubber exhaust gasket, sticker sheet and instruction manual

REQUIRES: Installing in vehicle
Air filter

SPECS: Displacement: 0.21 cu in (3.4cc)
Bore: 0.669 (17mm)
Stroke: 0.590 (15mm)
Practical RPM: 3,000 - 35,000 RPM
Output: 1.8 ps / 29,000 RPM
Weight: 8.57oz (243g)

Distance between mounting hole centers same side: 0.43 (11mm)
Distance between mounting hole centers opposite side: 1.2 (31.4mm)
Distance from end of crankshaft to drive washer: 1.03 (26.3mm)
Distance from center of engine to front bearing: 1.4 (34.8mm)
Distance/bottom of mounting flanges/top of cylinder head:3.2(81.2mm)
Width of mounting flanges: 1.5 (39mm)
Length of exhaust flange: 0.24 (6mm)
Height/backplate mount to top of cylinder head: 3.3 (85.3mm)

COMMENTS: Needle Settings:
- High Speed Needle (Needle Valve) 2-1/2 turns out from close.
To break-in close approximately 30° after running one tank
of fuel through vehicle, repeat five times
- Mid Range Needle (Mixture Control Valve) Screw head is exactly
1/2 turn in from flush with the carb body
- Low Speed Needle (Metering Needle) Turn 30° clockwise to lean
mixture or counter-clockwise to richen mixture

BOX DIMENSIONS: 4.75 W. X 3.75 H. X 6.25 L.
BOX WEIGHT: .88 LBS.
 
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List Price: $499.99
Price: $269.97

 
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