2021 - 2023
KAWASAKI KX 450 X
Steel front sprocket
| JT Sprockets
Fits to:
KAWASAKI KX450 X KPF (4-Stroke) [2023 - 2023]
KAWASAKI KX450 X KMF (4-Stroke) [2021 - 2021]
KAWASAKI KX450 X KNF, KNS (4-Stroke) [2022 - 2022]
2019 - 2019 KAWASAKI KX 450 X
Transmision ratio:
| 12 | 13 | 14 | ||
| 39 | 3.25 -17.2% | 3.00 -23.5% | 2.79 -29.0% | |
| 42 | 3.50 -10.8% | 3.23 -17.6% | 3.00 -23.5% | |
| 43 | 3.58 -8.7% | 3.31 -15.7% | 3.07 -21.7% | |
| 44 | 3.67 -6.5% | 3.38 -13.7% | 3.14 -19.9% | |
| 45 | 3.75 -4.4% | 3.46 -11.8% | 3.21 -18.1% | |
| 46 | 3.83 -2.3% | 3.54 -9.8% | 3.29 -16.2% | |
| 47 | 3.92 -0.2% | 3.62 -7.8% | 3.36 -14.4% | |
| 48 | 4.00 +2.0% | 3.69 -5.9% | 3.43 -12.6% | |
| 49 | 4.08 +4.1% | 3.77 -3.9% | 3.50 -10.8% | |
| 50 | 4.17 +6.2% | 3.85 -2.0% | 3.57 -9.0% | |
| 51 | 4.25 +8.3% | 3.92 standard | 3.64 -7.1% | |
| 52 | 4.33 +10.5% | 4.00 +2.0% | 3.71 -5.3% | |
| 53 | 4.42 +12.6% | 4.08 +3.9% | 3.79 -3.5% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Material | Steel |
| Position | Front |
| Units | Each |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 12 |
| Type | Countershaft |
| Sprocket material | SCM420 Chromoly Steel Alloy |
| Chain pitch | 520 |
| Number of teeth | 13 |