1980 - 2008
KAWASAKI KX 125
Rear steel sprocket - 49 teeth
| JT Sprockets
Fits to:
KAWASAKI KX 125 C [1984 - 1984]
KAWASAKI KX 125 E [1986 - 1987]
KAWASAKI KX 125 J [1992 - 1993]
KAWASAKI KX 125 D [1985 - 1985]
KAWASAKI KX 125 L [1999 - 2002]
KAWASAKI KX 125 K [1994 - 1998]
KAWASAKI KX 125 G [1989 - 1989]
KAWASAKI KX 125 F [1988 - 1988]
KAWASAKI KX 125 H [1990 - 1991]
KAWASAKI KX 125 M [2006 - 2008]
KAWASAKI KX 125 A [1980 - 1981]
KAWASAKI KX 125 M [2003 - 2005]
KAWASAKI KX 125 B [1982 - 1983]
2003 - 2008 KAWASAKI KX 125
Transmision ratio:
| 11 | 12 | 13 | 14 | ||
| 39 | 3.55 -9.6% | 3.25 -17.2% | 3.00 -23.5% | 2.79 -29.0% | |
| 42 | 3.82 -2.7% | 3.50 -10.8% | 3.23 -17.6% | 3.00 -23.5% | |
| 43 | 3.91 -0.4% | 3.58 -8.7% | 3.31 -15.7% | 3.07 -21.7% | |
| 44 | 4.00 +2.0% | 3.67 -6.5% | 3.38 -13.7% | 3.14 -19.9% | |
| 45 | 4.09 +4.3% | 3.75 -4.4% | 3.46 -11.8% | 3.21 -18.1% | |
| 46 | 4.18 +6.6% | 3.83 -2.3% | 3.54 -9.8% | 3.29 -16.2% | |
| 47 | 4.27 +8.9% | 3.92 -0.2% | 3.62 -7.8% | 3.36 -14.4% | |
| 48 | 4.36 +11.2% | 4.00 +2.0% | 3.69 -5.9% | 3.43 -12.6% | |
| 49 | 4.45 +13.5% | 4.08 +4.1% | 3.77 -3.9% | 3.50 -10.8% | |
| 50 | 4.55 +15.9% | 4.17 +6.2% | 3.85 -2.0% | 3.57 -9.0% | |
| 51 | 4.64 +18.2% | 4.25 +8.3% | 3.92 standard | 3.64 -7.1% | |
| 52 | 4.73 +20.5% | 4.33 +10.5% | 4.00 +2.0% | 3.71 -5.3% | |
| 53 | 4.82 +22.8% | 4.42 +12.6% | 4.08 +3.9% | 3.79 -3.5% | |
Specifications
| Manufacturer | JT Sprockets |
|---|---|
| Material | 7075-T6 Aluminum| Carbon Steel |
| Color | Black| Gold |
| Chain pitch | 520 |
| Position | Rear |
| Number of teeth | 49 |
| Style | Twinstar |
| Type | Drive |
| Units | Each |
Product description
Steel outer ring Heat-induction hardened high-carbon steel JT advanced tempering process achieves hardness that could last six times longer than a 7075-T6 aluminum sprocket, enhancing power transfer performance Alu core Lightweight aviation-grade ergal 7075-T6 aluminum Precision made using state of the art laser cutting and CNC equipment, resulting in an ultra lightweight race power design