JT Sprockets

Online Catalogue

Yamaha YZF R1 M

2015 to 2017

Front Sprocket

Part Number: JTF1591

Teeth: 16

Available Sizes: 15, 16

Available as JTF1591RB Rubber Cushioned - Direct OEM Replacement

Rear Sprocket

Part Number: JTR1877

Teeth: 41

Available Sizes: 41

Drive Chain

Pitch: 525

Length: 114

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)