JT Sprockets

Online Catalogue

Yamaha MT125 (ABS) (BR3)

2015 to 2017

Front Sprocket

Part Number: JTF1550

Teeth: 14

Available Sizes: 13, 14, 15

Rear Sprocket

Part Number: JTR1844

Teeth: 48

Available Sizes: 40, 42, 44, 48

Drive Chain

Pitch: 428

Length: 132

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)

Teeth131415
403.082.862.67
423.233.002.80
443.383.142.93
483.693.433.20