JT Sprockets

Online Catalogue

Kawasaki KX250 H1-H2

1990 to 1991

Front Sprocket

Part Number: JTF569

Teeth: 14

Available Sizes: 10, 11, 12, 13, 14, 15, 16, 17, 18

Rear Sprocket

Part Number: JTR460

Teeth: 48

Available Sizes: 39, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53

Aluminium Rear Sprocket

Part Number: JTA460

Teeth: 48

Available Sizes: 46, 47, 48, 49, 50, 51, 52

Drive Chain

Pitch: 520

Length: 114

Please note that the chain shown in this listing is for size reference only. For the correct chain type and grade, please refer to the vehicle's manufacturer manual.

Gear Ratio Chart

Full Gear Ratio Chart (pdf)

Teeth101112131415161718
393.903.553.253.002.792.602.442.292.17
424.203.823.503.233.002.802.622.472.33
434.303.913.583.313.072.872.692.532.39
444.404.003.673.383.142.932.752.592.44
454.504.093.753.463.213.002.812.652.50
464.604.183.833.543.293.072.882.712.56
474.704.273.923.623.363.132.942.762.61
484.804.364.003.693.433.203.002.822.67
494.904.454.083.773.503.273.062.882.72
505.004.554.173.853.573.333.122.942.78
515.104.644.253.923.643.403.193.002.83
525.204.734.334.003.713.473.253.062.89
535.304.824.424.083.793.533.313.122.94