This is the O.S. Max .18CV-RX Engine
with 11G slide valve carburetor, pull starter and standard crankshaft.
Good for all ready-to-run 1/10 scale cars & trucks that require
a pull-start power plant. Especially suited for off-road trucks and
vehicles with single-speed transmissions.
Fits Kyosho® Ultima ST Type-R Evolution, Tamiya TNX and the Tamiya TGR.
Larger displacement and more power in a .15 size crankcase
Slide valve carburetor with two screwdriver-adjustable needles,
mixture control screw, 360° fuel inlet, 6.5mm bore
True ABC construction with CAD designed 3-port liner
Machined, aluminum piston boosts performance and enhances durability
Standard ball bearing suppported crankshaft with enlarged fuel ports
for smoother air and fuel flow
Larger, thicker rear bearing handles racing loads with ease
High volume #203 air filter assembly with two pre-oiled foam elements
Satndard side exhaust
Two year warranty
One O.S. Max .18CV-RX engine with, 11G carb, pull starter,
#8 glow plug, air filter assembly with two elements, mounting
spacers, four 3 x 14mm phillips head screws, instruction manual
Glow fuel for vehicles with 5%-30% nitromethane and no less than 18%
lubricant content
Most of the fuels we carry meet or exceed the lubricant content
required for optimum performance and maximum engine life. In the
past, the conventional lubricant content used in fuel was 18%. But
with new advanced technologies, fuels like Red Alert and O'Donnell
for example, have a better quality of lubricants even though the
percentages of lubricant content are lower. These high-tech
lubricants provide exceptional cooling and protection.
Fuel filter
Medium fuel tubing
Bore: 0.63" (16.0mm)
Stroke: 0.59" (15.0mm)
Displacement: .18 cu in (3.0cc)
Practical RPM: 3000-32,000
Power Output: 1.35 PS/28,000 RPM
Weight without Muffler: 10.4oz (295.5g)
Width between mounting holes same side: 0.4" (11mm)
Width between mounting holes opposite side: 1.2" (31.4mm)
Crankcase width: 1.6" (40mm)
Distance from starter to drive hub: 2.9" (74.8mm)
Distance from starter to end of crankshaft: 3.4" (87.8mm)
Distance from center of crankcase to drive hub: 1.6" (41mm)
Height/bottom of crankcase to top of cylinder head: 4" (100.9mm)
Height/center of crankshaft to top of cyinder head: 3.2" (80.9mm)
Needle Settings: High Speed: 2.5 turns out from fully closed
Metering Needle (low speed): 1 turns in from flush
with ball link body
Throttle Stop Screw:.3mm-.5mm open from fully closed
jxs 5/18/04
ir/jxs
updt jxs 6/29/04
updt lmm 4/16/09
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