
Features
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- Three-needle 21J slide valve carb
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- Ten-fin blue anodized cooling head with inner head button
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- 8mm red carb insert for smaller tracks
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- 9mm blue carb insert for larger tracks and high rpm applications
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Designed for 1/8 scale truggy applications, the 28XZ provides incredible power for an incredible price. A black aluminum crankcase, a 21J slide valve carb and more make this 2-stroke titan tower above the competition. Pull the trigger and you'll get a practical rpm range of 4,000 — 38,000 rpm and a whopping 3.31hp @ 32,000 rpm output!
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Specifications |
Displacement: 0.284 cu in (4.65cc)
Output: 3.31ps/32,000 RPM
Bore: 0.728 in. (18.5mm)
Stroke: 0.681 cu in (17.3mm)
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Practical RPM Range: 4,000-38,000 RPM
Weight: 13.2oz (375g)
Requires: 10 — 20% nitro fuel, Air filter, and Exhaust system (depending on vehicle)
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