JT Sprockets

Online Catalogue

Suzuki GN400 X T,X — USA

1980 to 1981

Front Sprocket

Part Number: JTF434

Teeth: 16

Available Sizes: 13, 14, 15, 16

Rear Sprocket

Part Number: JTR1825

Teeth: 37

Available Sizes: 37, 38, 40, 41, 42, 43, 45, 46, 47, 48

Drive Chain

Pitch: 520

Length: 98

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)

Teeth13141516
372.852.642.472.31
382.922.712.532.38
403.082.862.672.50
413.152.932.732.56
423.233.002.802.62
433.313.072.872.69
453.463.213.002.81
463.543.293.072.88
473.623.363.132.94
483.693.433.203.00