PartSwap Moto · Spec sheet
Rear Sprocket 520 / 45T
Drivetrain · Suzuki
Metric
Verified fitment
| OEM no. | 64511-29F00-45 |
|---|---|
| Thread | M10x1.25 studs |
| Dimensions | 520 pitch, 45 teeth, 4-bolt 130mm PCD |
| Rider reports | 0 fit · 0 didn't fit |
Metric hardware: use metric tools (mm).
Metric ⇄ Imperial
- M10x1.25 = 0.394in dia · 20.3 TPI
- 130mm = 5.118in
Compatible bikes
Suzuki DR-Z400S 2000-2024 · Suzuki DR-Z400SM 2005-2024 · Kawasaki KLX400 2003-2004
Interchangeable parts
| Part | OEM no. | From / fits | Notes |
|---|---|---|---|
| Rear Sprocket | 42041-1381 | Kawasaki KLX400 2003 | Direct fit (rebadged DR-Z) |
| JTR1792.45 | JTR1792.45 | Aftermarket JT | Direct fit |
Torque specs (typical, confirm in manual)
| Fastener | Nm | ft-lb | in-lb |
|---|---|---|---|
| Sprocket nuts | 59 | 43.5 | 522 |
Sprocket nuts
Fitment notes
Swap to 47T for more low-end; chain length may need +2 links.