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    • Shimano XT M780 Triple Transmission Groupset

        • $360.49 360.49
        • RRP $778.49
        • Save 54%
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Shimano XT M780 Triple Transmission Groupset

The world’s first mountain biking component group is completely revamped for its 30th birthday.

From the early days until today, “XT” has been the benchmark in mountain bike component technology, excelling in quality, innovation and performance combined with an extensive product range to suit a wide range of riding styles. The new group fits well in this tradition, once again boosting the value and relevance of the components.

Drive-train - The ever popular and more versatile triple comes with a 42-32-24T chainring combination with the proven composite enhanced middle ring for maximum shift smoothness and durability. Most notably, the 24T inner ring offers a significant improvement in efficiency compared with a 22T and still provides a very low gear for climbing when paired with a 36T rear sprocket.


  • It’s not only an extra gear…
  • It’s about closer gear ratios for a smoother shifting performance and improved power transfer
  • It’s about riding optimized gear combinations that improve efficiency and durability
  • It’s all about performance: Dyna-Sys offers a more stable drivetrain for any type of rider!


  • XT Crankset 10-speed FC-M780 black
  • 42-32-24 teeth
  • Steel/carbon composite middle chainring for great durability
  • SM-BB70 Hollowtech II
  • 175mm

Rear Deailleur:

  • XT Rear Derailleur Shadow RD-M781 SGS black
  • Total capacity 43T (SGS)
  • Pulleys with sealed bearings

Front Derailleur:

  • XT Front Derailleur FD-M780 Top Swing Front Mech Unisize (28.6mm/31.8mm/34.9mm)

Gear Shifters:

  • XT Gear Shifters Set Rapidfire SL-M780 3x10 Speed
  • Two Way Release, Multi Release
  • Removable Optical Gear Display


  • CS-M771-10 Speed
  • 11.36t
  • Two spiders with 3 sprockets each
  • Alloy lock ring


  • CN-HG54 HG-X 10-speed chain 114 Links
  • Directional chain for optimized shifting performance
  • Right side optimized for perfect front shifting at the chainrings
  • Left side optimized for perfect rear shifting at the sprockets
  • Excellent mud shedding thanks to the special outer link plate design
  • Zinc-alloy plated
  • Not compatible with 10-speed road chains

Please note that this groupset does not come supplied with outer cables.

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano XT M780 Triple Transmission Groupset from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black
  • Size: 11-36t
  • Teeth: 42.32.24t
  • Speed: 10 Speed
  • Length: 175mm
  • Material: Alloy

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