JT Sprockets

Online Catalogue

Yamaha TZR125 RR

1996 to 2000

Front Sprocket

Part Number: JTF558

Teeth: 18

Available Sizes: 13, 14, 15, 16, 17, 18, 20

Rear Sprocket

Part Number: JTR1847

Teeth: 51

Available Sizes: 46, 47, 48, 51, 55, 56, 57

Drive Chain

Pitch: 428

Length:

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)

Teeth13141516171820
463.543.293.072.882.712.562.30
473.623.363.132.942.762.612.35
483.693.433.203.002.822.672.40
513.923.643.403.193.002.832.55
554.233.933.673.443.243.062.75
564.314.003.733.503.293.112.80
574.384.073.803.563.353.172.85