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NICHE 520 Drive Sprocket Kit MK1003190 for Polaris 250 Models

$67.43
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NICHE MK1003190 drive sprocket kit with 13-tooth front and 42-tooth rear sprockets, 520 pitch, and SAE 1023 carbon steel construction.

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BrandNICHE
MPN / Part NumberMK1003190
OEM / OE Number3221041
Part TypeDrive sprocket kit
PositionFront and rear

Product Description

Replace the drive sprockets on select Polaris 250 models with this NICHE MK1003190 kit. The kit includes one 13-tooth front sprocket and one 42-tooth rear sprocket. Both sprockets use 520 pitch and SAE 1023 structural carbon steel construction. Compatible OEM part number: Polaris 3221041.

Product Specifications

BrandNICHE
ManufacturerMishon Inc
Manufacturer Part NumberMK1003190
Item Weight3.4 pounds
ModelTrail Boss 250,Scrambler 250,Trail Blazer 250
Product Dimensions15.5 x 11.5 x 3.5 inches
Item model numberMK1003190
ExteriorPolished
OEM Part Number3221041
PositionFront
Safety RatingDOT Certified
Explicit Manufacturer Part NumberMK1003190
Explicit OE/OEM Part Numbers3221041, Part
Pitch520
Front sprocket teeth13
Rear sprocket teeth42
MaterialSAE 1023 structural carbon steel
Hub 2 inner diameter23.8 mm
Front mounting-hole spacing41 mm
Hub inner diameter100 mm
Mounting-hole diameter8.5 mm
Mounting-hole spacing116 mm
FinishPolished
Kit quantity1 front sprocket and 1 rear sprocket

Motorcycle Compatibility

YearMakeModelPower / EngineVariant
1985PolarisScrambler 250250
1985PolarisTrail Boss 250250
1986PolarisScrambler 250250
1986PolarisTrail Boss 250250
1987PolarisCyclone 250250
1987PolarisTrail Boss 250250
1988PolarisTrail Boss 250250
1989PolarisBig Boss 250250
1989PolarisTrail Boss 250250
1990PolarisTrail Blazer 250250

Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.