Online Catalogue

Harley Davidson RA1250 Pan America

Front Sprocket

OE Type Rubber Cushioned Front Sprocket

Part Number: JTF985RB

Teeth: 19

Available Sizes: 19

Rear Sprocket

Heat-Induction Hardened Zinc Black Rear Sprocket

Part Number: JTR7085ZBK

Teeth: 48 Check Availability

Available Sizes:

Steel Rear Sprocket

Part Number: JTR7085

Teeth: 48

Available Sizes: 48

Drive Chain

Pitch: 530

Length: 128

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)