1974 - 2022
KAWASAKI KX 450 F
Lightweight rear sprocket - 50 teeth, 520 pitch, black aluminum
| SUNSTAR SPROCKETS
SUNSTAR SPROCKETS
Fits to:
KAWASAKI KX 450 [2021 - 2022]
KAWASAKI KX 450 F [2018 - 2018]
KAWASAKI KX 450 F [2018 - 2019]
KAWASAKI KX 450 [1974 - 2019
KAWASAKI KX 450 F [2006 - 2021]
2019 - 2022 KAWASAKI KX 450 F
Transmision ratio:
| 12 | 13 | 14 | ||
| 39 | 3.25 -15.5% | 3.00 -22.0% | 2.79 -27.6% | |
| 42 | 3.50 -9.0% | 3.23 -16.0% | 3.00 -22.0% | |
| 43 | 3.58 -6.8% | 3.31 -14.0% | 3.07 -20.1% | |
| 44 | 3.67 -4.7% | 3.38 -12.0% | 3.14 -18.3% | |
| 45 | 3.75 -2.5% | 3.46 -10.0% | 3.21 -16.4% | |
| 46 | 3.83 -0.3% | 3.54 -8.0% | 3.29 -14.6% | |
| 47 | 3.92 +1.8% | 3.62 -6.0% | 3.36 -12.7% | |
| 48 | 4.00 +4.0% | 3.69 -4.0% | 3.43 -10.9% | |
| 49 | 4.08 +6.2% | 3.77 -2.0% | 3.50 -9.0% | |
| 50 | 4.17 +8.3% | 3.85 standard | 3.57 -7.1% | |
| 51 | 4.25 +10.5% | 3.92 +2.0% | 3.64 -5.3% | |
| 52 | 4.33 +12.7% | 4.00 +4.0% | 3.71 -3.4% | |
| 53 | 4.42 +14.8% | 4.08 +6.0% | 3.79 -1.6% | |
Specifications
| Manufacturer | SUNSTAR SPROCKETS |
|---|---|
| Number of teeth | 50 |
| Chain pitch | 520 |
| Color | Gold |
| Material | 7075-T6 Aluminum |
| Position | Rear |
| Type | Rear |
| Units | Each |
Product description
Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for very major Japanese motorcycle builder since 1946 Constructed of high-quality, aerospace grade 7075 T-6 aluminum Computer-designed weight reduction holes for the best combination of lightness, strength, and stability Exclusive tooth-valley design provides 50% better chain contact area for the best power transfer possible Hard anodized coating for added durability and a superb finish Cleaning grooves added at the bottom of tooth area