JT Sprockets

Online Catalogue

Suzuki GT380 K,L,M

1975 to 1978

Front Sprocket

Part Number: JTF424

Teeth: 15

Available Sizes: 14, 15, 16, 17

Rear Sprocket

Part Number: JTR814

Teeth: 40

Available Sizes: 33, 40, 41, 42, 43, 44, 45, 50

Drive Chain

Pitch: 530

Length: 104

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)

Teeth14151617
332.362.202.061.94
402.862.672.502.35
412.932.732.562.41
423.002.802.622.47
433.072.872.692.53
443.142.932.752.59
453.213.002.812.65
503.573.333.122.94