Description
JT rear sprocket steel 39t-420 kaw/suz. Manufacturer part number JTR801.39.
WPS part number 55-80139.
Performance Tool 25 Pk Shop Towels — W1476
$21.95
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JT Rear Sprocket Steel 39T-420 Kaw/Suz — JTR801.39
$13.95
JT rear sprocket steel 39t-420 kaw/suz.
In stock
Vehicle fitment
WPS lists this part for the following vehicles. Match your exact model and year.
Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.
| Years | Make | Model |
|---|---|---|
| 1982 | Kawasaki | AR 50 |
| 1982 | Kawasaki | AR 80 |
| 2002–2020 | Kawasaki | KLX110 |
| 2010–2020 | Kawasaki | KLX110L |
| 2021–2023 | Kawasaki | KLX110R |
| 2021–2023 | Kawasaki | KLX110R L |
| 1983–1984 | Suzuki | Alt50 |
| 2003–2005 | Suzuki | DR-Z110 |
| 1987 | Suzuki | GSX-R50 |
| 1984–1987 | Suzuki | Lt50 Quadrunner |
| 1979–1980 | Suzuki | OR50 |
| 1978–1980 | Suzuki | RM50 |
| 1979–1983 | Suzuki | RM60 |
| 1974–1976 | Suzuki | Tm75 |
| 1975–1977 | Suzuki | Ts75 |
Source: WPS vehicle-fitment data · WPS part 55-80139 · Checked November 11, 2026.
Additional information
| Weight | 1.15 lbs |
|---|---|
| Dimensions | 7.05 × 8.4 × 0.8 in |
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