Bicycle Rear Derailleur Gear Shifter
This vintage bicycle rear derailleur is designed for shifting gears on a multi-speed bicycle. It features a parallelogram mechanism for lateral movement, a cage to hold the chain, and pulleys to guide the chain onto different sprockets.



Technical Specifications
Product Overview
Precision Gear Shifting Mechanism
This rear derailleur is engineered for reliable gear shifting on multi-speed bicycles. Utilizing a robust parallelogram mechanism, it ensures smooth lateral movement for precise chain transitions across sprockets. Designed for durability, the unit features a cable-actuated system with adjustable screws for fine-tuning performance, making it a dependable choice for maintenance and upgrade projects.
Technical Specifications
Adjustment Features
- Fine-tuning adjustment screws
- Pull system mechanism
- Mechanism Type
- Parallelogram
- Actuation Method
- Cable-actuated
- Construction Materials
- Metal



