Description
JT rear sprocket steel 41t-630 kaw. Manufacturer part number JTR501.41.
WPS part number 55-50141.
JT rear sprocket steel 41t-630 kaw.
In stock
JT rear sprocket steel 41t-630 kaw. Manufacturer part number JTR501.41.
WPS part number 55-50141.
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 |
|---|---|---|
| 2001–2007 | BMW | F650GS |
| 2001–2003, 2005 | BMW | F650GS ABS |
| 2017–2020 | BMW | G310GS |
| 2016–2020 | BMW | G310R |
| 1977–1983 | Kawasaki | KZ1000A/J |
| 1977–1982 | Kawasaki | KZ1000B/K Ltd |
| 1978–2001 | Kawasaki | KZ1000C/P Police |
| 1978, 1980 | Kawasaki | KZ1000D Z1R |
| 1980 | Kawasaki | KZ1000G Classic |
| 1981–1982 | Kawasaki | KZ1000M CSR |
| 1982–1983 | Kawasaki | KZ1000R Lawson Replica |
| 1981–1982 | Kawasaki | KZ1100A |
| 1981–1982 | Kawasaki | KZ1100B GPz |
| 1981–1983 | Kawasaki | KZ650H CSR |
| 1984 | Kawasaki | KZ700A |
| 1980–1982 | Kawasaki | KZ750B [2Cyl] |
| 1980–1982 | Kawasaki | KZ750E [2Cyl] |
| 1981–1983 | Kawasaki | KZ750H Ltd [4Cyl] |
| 1983 | Kawasaki | KZ750L [4Cyl] |
| 1982 | Kawasaki | KZ750R GPz [4Cyl] |
| 1983–1985 | Kawasaki | ZX750 GPz |
| 1984–1985 | Kawasaki | ZX750E Turbo GPz 750 |
Source: WPS vehicle-fitment data · WPS part 55-50141 · Checked November 11, 2026.
| Weight | 4.0769 lbs |
|---|---|
| Dimensions | 10 × 8.6 × 0.2 in |
Check chain pitch, sprocket tooth count and the installed gearing before ordering.
Select your motorcycle to check for matching parts.

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