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Shimano Dura-Ace FC-7800 55 Tooth Tri-TT Chainring

These Shimano 7800 chainrings are designed for TT and Triathlon use on 10 speed drivetrains. Put them on your bike and go fast!


  • 7075 Alloy
  • 130mm bolt pattern
  • Precision machined
  • Ramped and pinned for quick shifting
  • $114.95
    Reg Price $169.95
    Item #: 110290 Weight: 116g
    Item is in stock