WFLNHB Input Shaft Replacement for Polaris Sportsman Scrambler 1000 850 550 XP
$150.00
In stock · Free Shipping
Relibupdater 420 Chain 37T Rear Sprocket Kit with 15T Front Sprocket
$53.99
In stock
✓ Free Shipping
420 chain and sprocket kit with a 37-tooth rear sprocket, 15-tooth front sprocket, 110-link chain, and chain breaker.
Price shown is the online purchase price. Free shipping · 30-day return policy
Product Description
This Relibupdater chain and sprocket set includes a 37-tooth rear sprocket, 15-tooth front sprocket with a 17 mm specification, 110-link 420 chain, and chain breaker. The rear sprocket has a 58 mm center hole, four mounting holes, and a 90 mm mounting-hole distance. The source lists compatibility with 50cc, 70cc, 90cc, 110cc, and 125cc SSR, CRF50, XR50, TTR50, Thumpstar, Apollo, Coolster, and Taotao pit or dirt bikes.
Product Specifications
BrandRelibupdater
Item Weight2.86 pounds
Model37 Tooth 58mm 420 Chain Set
Package Dimensions7.87 x 7.68 x 2.56 inches
Item model number37 Tooth 58mm 420
ExteriorPainted
Manufacturer Part Number37 Tooth 58mm 420 Chain Set
Chain size420
Rear sprocket tooth count37 teeth
Front sprocket tooth count15 teeth
Front sprocket specification17 mm
Rear sprocket center hole diameter58 mm
Rear sprocket mounting holes4-bolt
Rear sprocket mounting-hole distance90 mm (3.54 in)
Chain length110 links
Included tool420-530# chain breaker
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Honda | CRF50 | 50cc | |
| — | Honda | XR50 | 50cc | |
| — | SSR | CRF50 | 50cc | |
| — | Yamaha | TTR50 | 50CC |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.
