JT Sprockets

Online Catalogue

Yamaha YTM200 K,L,N (Tri Moto)

1983 to 1985

Front Sprocket

Steel Front Sprocket

Part Number: JTF1552

Teeth: 11

Available Sizes: 11

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR1912

Teeth: 42

Available Sizes: 42

Drive Chain

Pitch: 520

Length: 60

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

TeethFront Sprocket
11
Rear Sprocket423.82
standard

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)