WFLNHB Input Shaft Replacement for Polaris Sportsman Scrambler 1000 850 550 XP
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NICHE Honda CR250R 13/49T 520NZ Drive Sprocket Chain Combo MK1003990
$98.93
In stock
✓ Free Shipping
NICHE drive sprocket and chain combo with a 13-tooth front sprocket, 49-tooth rear sprocket, and 520NZ 120-link chain for 2005–2007 Honda CR250R models.
Price shown is the online purchase price. Free shipping · 30-day return policy
BrandNICHE
MPN / Part NumberMK1003990
OEM / OE Number23801-MEY-670
Part TypeDrive sprocket and chain kit
PositionFront and rear
Product Description
This NICHE drivetrain kit includes a 13-tooth front sprocket, 49-tooth rear sprocket, and 520NZ standard 120-link drive chain. The sprockets are made from SAE 1023 structural carbon steel. Compatible with 2005–2007 Honda CR250R applications listed by the manufacturer.
Product Specifications
BrandNICHE
ManufacturerMishon Inc
Manufacturer Part NumberMK1003990
Item Weight8.3 pounds
ModelCR250R
Product Dimensions15.5 x 11.5 x 3.5 inches
Item model numberMK1003990
ExteriorPolished
OEM Part Number23801-MEY-670, 23801-MKE-A50, 23802-MEN-730
Safety RatingDOT Certified
Explicit Manufacturer Part NumberMK1003990
Explicit OE/OEM Part Numbers23801-MEY-670, 23801-MKE-A50, 23802-MEN-730, Parts
Front sprocket teeth13
Rear sprocket teeth49
Chain size520NZ
Chain length120 links
Sprocket materialSAE 1023 structural carbon steel
FinishPolished
Chain oilLT-001A High Temperature Chain Oil
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| 2005 | Honda | CR250R | ||
| 2006 | Honda | CR250R | ||
| 2007 | Honda | CR250R |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
