JT Sprockets

Online Catalogue

Gilera 125 KK/KZ

1986 to 1989

Front Sprocket

Part Number: TBA

Teeth: 16

Available Sizes:

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR485

Teeth: 46

Available Sizes: 46, 48

Drive Chain

Pitch: 428

Length: 126

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
16
Rear Sprocket462.88
standard

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)