Simplex SX-610 Road Bike Rear Derailleur – 5/6/7 Speed, 1980s (Vintage, Used)

Description

A Simplex SX-610 rear derailleur from the 1980s, designed for use with 5, 6, or 7-speed freewheels. Known for their lightweight alloy construction and smooth shifting, Simplex derailleurs were widely fitted on French and European road bikes of the period.

This model is ideal for Peugeot, Motobecane, Talbot, and other vintage road bike restorations where period-correct French components are essential.

Item specifics:

• Condition: Used – cosmetic wear consistent with age, fully functional.

• Brand: Simplex

• Model: SX-610

• Type: Rear Derailleur

• Speeds: 5 / 6 / 7-speed

• Era: 1980s

• Mounting Type: Bolt-on

• Material: Alloy / Steel

• Colour: Silver

• Compatible Bike Type: Vintage Road Bicycle

• Country/Region of Manufacture: France

• Set Includes: Rear derailleur only

Why it’s special:

• Authentic Simplex SX-610, classic French road derailleur.

• Versatile compatibility with 5–7 speed drivetrains.

• Perfect for French vintage bike restorations.

Stock: Only 1 available!
Price: €30