Restore reliable cranking power to your maxi-scooter or utility buggy with this Blue Line 250cc Electric Starter Motor. Built as a direct OEM-equivalent replacement for CN250 / 172mm 4-stroke water-cooled engines, this heavy-duty starter handles high-compression starting cycles and resists internal electrical wear for smooth engine turn-over every time.
Features
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9-Spline Drive Shaft: Precision-cut for perfect engagement with the starter clutch, preventing gear slip and premature wear
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Clockwise Rotation: Built to factory spec — spins clockwise when facing the output shaft
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High-Torque Windings: Heavy-duty copper armature windings deliver optimal torque in both cold-start and high-temperature conditions
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Direct OEM Replacement: Bolt-on fit for CN250 / 172mm engine platforms — no modifications required
Specifications
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Bolt Hole Spacing: 38mm center-to-center
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Drive Shaft Diameter: 11.5mm
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Drive Shaft Length: 18mm
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Spline Count: 9
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Rotation: Clockwise (facing output shaft)
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Engine Type: CN250 / 172mm 4-stroke water-cooled
Model Fitment
| Engine |
Compatible Brands & Models |
CN250 / 172mm
4-Stroke Water-Cooled |
CFMoto V3 / V5, Boreem (BMS), Honda Helix (CN250), Kazuma, Roketa, SUNL, Tank Sports, and most 250cc maxi-scooters and utility buggies using the 172mm engine block |
Compatibility Note: Engine structures can vary across manufacturing batches. Always cross-reference your original starter's dimensions with the specifications above before ordering to confirm an exact match.
About Blue Line
Blue Line provides quality OEM-equivalent replacement components for scooters and powersports vehicles, delivering reliable parts at competitive prices for mechanics and enthusiasts worldwide.
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