Online Catalogue

Honda CB750 A — USA

1977 to 1978

Front Sprocket

Part Number: TBA

Teeth: 15

Available Sizes:

Rear Sprocket

Steel Rear Sprocket

Part Number: JTR333

Teeth: 42 Check Availability

Available Sizes: 38, 41, 43

Drive Chain

Pitch: 630

Length: 88

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

Teeth		Front Sprocket
Teeth		15
Rear Sprocket	42	2.80 standard

Lower gear ratios allow for higher top speeds.

Higher gear ratios increase torque for better acceleration.

Full Gear Ratio Chart (pdf)