JT Sprockets

Online Catalogue

Honda CRF125 F-E,F,G,H,J

2014 to 2018

Front Sprocket

Part Number: JTF277

Teeth: 13

Available Sizes: 13, 14

Rear Sprocket

Part Number: JTR1204

Teeth: 46

Available Sizes: 46, 49, 50

Drive Chain

Pitch: 428

Length: 112

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)

Teeth1314
463.543.29
493.773.50
503.853.57