Online Catalogue

Yamaha YZF 1000 R Thunder Ace (4SV,4VF)

Front Sprocket

Steel Front Sprocket

Part Number: JTF584

Teeth: 17

Available Sizes: 15, 16, 17

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR866

Teeth: 46

Available Sizes: 38, 43, 46, 47

Drive Chain

Pitch: 532

Length: 110

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

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)