Shimano Altus M310 Top Swing Front Derailleur

5028-331
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Shimano Altus M310 Top Swing Front Derailleur

5028-331
  • Available prices $22.00
MEC

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Description

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Top swing front derailleur.

  • Max chain ring size is 48T.
  • Fits 28.6mm and 31.8mm seat tubes.

Tech specs

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Weight 214g
Ideal for
  • Cycle commuting
  • Cycle touring
  • Urban cycling
Type Front
Mounting

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.

Collar
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.

Dual
Compatibility
  • 7-speed
  • 8-speed
Made in Japan