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HPI Nitro Star F4.6 Pullstart HPI1495
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HPI Racing Nitro Star has composite construction slide valve, 7.5mm 3 needle carburetor, high speed needle, idle screw and low speed needle are set flush with the carburetor body for factory settings. 8 port chrome plated brass sleeve. ABC cylinder construction, "A"luminum piston with a "B"rass cylinder that is "C"hrome plated. Purple anodized billet aluminum heat sink head, Round rear exhaust port. Cast aluminum crankcase with heatsink fins. Machined pilot shaft crankshaft with collet preinstalled. Knife-edge billet aluminum connecting rod with dual bushings. High flow 2-stage air filter dramatically reduces intake restriction as it smoothes and straightens air flow. Two year limited warranty.
Height/bottom of Mounting Flanges/top of Cylinder Head: 4" (101mm)
Height/bottom of Crankcase/top of Cylinder Head: 4.5" (114mm)
Length from Pull Starter to Front Bearing: 3.3" (84.5mm)
Length from Pull Starter to end of Crankshaft: 4.6" (117mm)
Width at Mounting Flanges: 1.81" (45.9mm)
Mounting Hole Center Same Side: .82" (21mm)
Mounting Hole Center Opposite Side: 1.42" (36mm)
Bore: 18.68mm
Stroke: 16.6mm
Horsepower: 2.9 @ 32,000 RPM
Crankshaft diameter: 5mm (clutch bell area)
Crankshaft diameter: 6.7mm (threaded portion)
Displacement: 4.6cc (.28 ci)
Requires:
Glow Fuel: 20-25% nitro content
Glow starter
Tuned pipe
Manifold
Check price and availability
Found 11 years, 1 month ago