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Vintage Components - Shimano Rear Derailleurs

On another page, we also have: Shimano front derailleurs

On this page: Dura-Ace 7401 6/7-speed SIS rear | Dura-Ace 7402 8/9-speed SIS rear | 600 SIS short cage rear | 400 CX medium/long cage 7-speed

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Shimano Dura-Ace 7401 6/7-speed SIS compatible rear derailleur. used $120.00

The Dura-Ace rear 7401 was made in 1987-88. It's index (SIS or STI) or friction compatible. Weight is about 210 grams.

Drua-Ace 7401 rear derailleur

This derailleur will deliver crisp, accurate shifts in both friction and indexed modes.

Shimano Dura-Ace 7401 rear derailleur

The back shows it has had very little use.

Shimano Dura-Ace 7402 8/9 speed SIS compatible rear derailleur. used $75.00

This derailleur was part of the first generation SIS indexed system. Versions of the 7400 rear derailleur line were made from 1984 to 1995. This derailleur was part of the 8-speed index system, but it is also compatible with nine-speed shifters. The derailleur we have was probably made around 1989.

Shimano Dura Ace rear derailleur

The 7400 series could handle a 26-tooth rear freewheel cog

Shimano Dura-Ace rear derailleur

Top view. It has some minor scuffing, but is in otherwise great condition

Shimano 600 RD-6208 (SIS) rear derailleur. Used, $125.00

This is the first generation indexing Shimano 600 derailleur. It was produced 1986 - 1987.

Though designed for 6-speed, it will work on 7 & 8-speed SIS systems as well.

It is designed to work on freewheels as large as 26 teeth,

Shimano 600 rear derailleur

This derailleur weighs in at about 205 grams.

Shimano 600 SIS rear derailleur

Another view

Shimano 600 SIs rear derailleur

The back of the derailleur

Shimano 600 SIS rear derailleur

It's in great condition as this photo shows.

Shimano 400 CX medium/long cage 7-speed rear derailleur. Used, $36.00

Part# shimano-rear-400cx-u77

  • This derailleur is an index 7-speed changer.
  • It has a "Centeron G" top pulley

Shimano 400 CX rear derailleur

From the front

Shiano 400 CX rear derailleur

And from the back. The long cage will allow it to handle a big freewheel