Shimano Deore FD-M591 9Spd DownSwing Dual Pull Front 5025-537
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Shimano Deore FD-M591 9Spd DownSwing Dual Pull Front


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See available Front derailleurs


Show Description

This value-priced derailleur has good clearance and a low weight.

  • Outer link is painted steel, chain guide is chrome plated steel.
  • Compatible with triple cranksets and full-suspension bikes.
  • Wide link design.
  • Angled adjustment screws.
  • Band and inner link are painted aluminum.

Tech specs

Show Tech specs
Ideal for Mountain biking
Type Front

Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.

Cable pull

Bottom-pull are operated by a cable running from below. Top-pull are operated by a cable running down from above. Dual-pull are equipped to be operated by either top or bottom.

Crankset compatability

A double is ideal for cranksets with two chainrings. A triple is designed for cranksets with two or three chainrings.

Compatibility 9-speed
Made in Japan