1978 - 1979
YAMAHA XS 500
18 tooth 530 pitch black steel front replacement sprocket
| SUNSTAR SPROCKETS
SUNSTAR SPROCKETS
Fits to:
YAMAHA XS 500 [1978 - 1978]
YAMAHA XS 500 [1978 - 1979]
1975 - 1986 YAMAHA XS 500
Transmision ratio:
| 13 | 14 | 15 | 16 | 17 | 18 | ||
| 36 | 2.77 +5.5% | 2.57 -2.0% | 2.40 -8.6% | 2.25 -14.3% | 2.12 -19.3% | 2.00 -23.8% | |
| 37 | 2.85 +8.4% | 2.64 +0.7% | 2.47 -6.0% | 2.31 -11.9% | 2.18 -17.1% | 2.06 -21.7% | |
| 38 | 2.92 +11.4% | 2.71 +3.4% | 2.53 -3.5% | 2.38 -9.5% | 2.24 -14.8% | 2.11 -19.6% | |
| 39 | 3.00 +14.3% | 2.79 +6.1% | 2.60 -1.0% | 2.44 -7.1% | 2.29 -12.6% | 2.17 -17.5% | |
| 41 | 3.15 +20.1% | 2.93 +11.6% | 2.73 +4.1% | 2.56 -2.4% | 2.41 -8.1% | 2.28 -13.2% | |
| 42 | 3.23 +23.1% | 3.00 +14.3% | 2.80 +6.7% | 2.62 standard | 2.47 -5.9% | 2.33 -11.1% | |
| 43 | 3.31 +26.0% | 3.07 +17.0% | 2.87 +9.2% | 2.69 +2.4% | 2.53 -3.6% | 2.39 -9.0% | |
Specifications
| Manufacturer | SUNSTAR SPROCKETS |
|---|---|
| Chain pitch | 530 |
| Number of teeth | 18 |
| Color | Black |
| Material | Steel |
| Position | Front |
| Units | Each |
| Type | Countershaft |
Product description
Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946 Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance Most race applications feature drilled weight-reduction holes (depends on application/tooth size) Manufactured from case-hardened chromoly steel for unparalleled strength and durability