520-102 Drive Chain for Yamaha RT1 RT2 RT3 360 cc 1970-1973

520-102 Drive Chain for Yamaha RT1, RT2, RT3

This 520-102 drive chain is a direct replacement chain for Yamaha RT1, RT2, and RT3 360 cc models, delivering reliable power transfer from engine to rear wheel.

Overview

This 520-102 drive chain is built to keep Yamaha RT1, RT2, and RT3 360 cc machines moving with dependable power delivery to the rear wheel. Riders restoring or maintaining these 1970-1973 models will find this drive chain an ideal fit for routine replacement. It offers a straightforward solution for anyone needing a fresh chain for their vintage Yamaha RT series motorcycle.

Built For Performance

• 520 pitch chain size matches the original specification for Yamaha RT1, RT2, and RT3 models
• 102 link length provides correct fitment for the 1970-1973 model range
• Roller chain construction delivers smooth engagement with front and rear sprockets
• Heat-treated pins and plates resist stretching under load
• Pre-stretched design reduces initial break-in adjustment needs

Fits These Machines

• for Yamaha RT1 360 cc 1970-1973
• for Yamaha RT2 360 cc 1970-1973
• for Yamaha RT3 360 cc 1970-1973

On-The-Job Use

• Trail riding on vintage two-stroke enduro machines
• Restoration projects bringing original RT models back to running condition
• Routine drivetrain maintenance and chain replacement
• Off-road recreational use where dependable power transfer matters

Specs At A Glance

Good To Know

Q: How do I know if this chain fits my bike? A: Compare the 520 pitch and 102 link count against your current chain and sprocket setup. Confirming your model year and sprocket sizes before ordering helps ensure a proper fit.

Q: Should I replace the sprockets at the same time? A: Replacing worn sprockets alongside a new chain is a common practice that helps extend chain life and maintain smooth power delivery. Inspect sprocket teeth for wear before installing.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.