1986 - 1992
YAMAHA TT 350 S
Sprocket rear 40t 520 blk
| JT Sprockets
Fits to:
YAMAHA TT350 S,T,W,A,B [1986 - 1992]
1985 - 1989 YAMAHA TT 350 S
Transmision ratio:
| 13 | 14 | 15 | 16 | ||
| 38 | 2.92 -18.2% | 2.71 -24.0% | 2.53 -29.1% | 2.38 -33.5% | |
| 40 | 3.08 -13.8% | 2.86 -20.0% | 2.67 -25.3% | 2.50 -30.0% | |
| 41 | 3.15 -11.7% | 2.93 -18.0% | 2.73 -23.5% | 2.56 -28.2% | |
| 42 | 3.23 -9.5% | 3.00 -16.0% | 2.80 -21.6% | 2.62 -26.5% | |
| 43 | 3.31 -7.4% | 3.07 -14.0% | 2.87 -19.7% | 2.69 -24.8% | |
| 44 | 3.38 -5.2% | 3.14 -12.0% | 2.93 -17.9% | 2.75 -23.0% | |
| 45 | 3.46 -3.1% | 3.21 -10.0% | 3.00 -16.0% | 2.81 -21.3% | |
| 46 | 3.54 -0.9% | 3.29 -8.0% | 3.07 -14.1% | 2.88 -19.5% | |
| 47 | 3.62 +1.2% | 3.36 -6.0% | 3.13 -12.3% | 2.94 -17.8% | |
| 48 | 3.69 +3.4% | 3.43 -4.0% | 3.20 -10.4% | 3.00 -16.0% | |
| 49 | 3.77 +5.5% | 3.50 -2.0% | 3.27 -8.5% | 3.06 -14.2% | |
| 50 | 3.85 +7.7% | 3.57 standard | 3.33 -6.7% | 3.12 -12.5% | |
| 51 | 3.92 +9.8% | 3.64 +2.0% | 3.40 -4.8% | 3.19 -10.8% | |
| 52 | 4.00 +12.0% | 3.71 +4.0% | 3.47 -2.9% | 3.25 -9.0% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Color | Black| Zinc |
| Chain pitch | 520 |
| Position | Rear |
| Number of teeth | 40 |
| Type | Drive |
| Units | Each |
| Material | C49 High Carbon Steel |