Vintage Shimano 600 Arabesque Rear Derailleur Short Cage Bolt-On Road Bike

Brand: Shimano.

Model: 600 rear derailleur with ornate cast Shimano 600 logo on the outer cage plate.

Part type: Rear derailleur for classic multi-speed road bicycles.

Derailleur cage length: Short cage design suited to narrow-range road drivetrains.

Mounting type: Bolt-on hanger mounting for frames with a standard derailleur hanger.

Color and finish: Silver alloy body and cage plates with matching silver hardware.

Material: Aluminum alloy body and cage with steel hardware and plastic pulley wheels.

Drivetrain compatibility: Designed for vintage friction-shift road setups using multi-speed freewheels; verify capacity and chain wrap with your drivetrain.

Weight: 195 g for the complete derailleur as shown on the digital scale display.

Markings and logos: Shimano 600 script logo on the outer cage, Shimano branding on hardware, and VIA stamp on the derailleur body.

Set includes: Single Shimano 600 rear derailleur only as pictured; ruler, scale, workbench, and any other background items are for measurement or photography reference only and are not included.

Approximate era: Late 1970s to early 1980s vintage Shimano road component.

Vintage Shimano 600 rear derailleur previously installed and used on a bicycle, with cosmetic wear on the silver body and cage from age and mileage. Surfaces show numerous scratches, nicks, and small oxidation spots, and the pulley wheels and cage plates have accumulated chain grease and road dirt. Pivots articulate through their range and the pulleys, barrel adjuster, and mounting hardware are present; listing includes the derailleur only and does not include a hanger, cable, chain, ruler, scale, or any other accessories.