Product Details

The Shimano XT RD-M8120 12-speed rear derailleur features an elegant yet aggressive angled design and an attractive anodised aluminium surface.

The RD-M8120 rear derailleur is for Deore XT 2x12 or 1x12 drivetrain is using the 10-45 teeth Shimano CS-M8100 cassette.

Features
  • Shadow RD+ For optimal chain retention
  • RD-M8120-SGS  
    • 45T max cog size
    • Works with 12-speed 10-45-teeth cassette
  • Pulley size with 13T increased for reduced friction
  • Compatible chain: CN-M8100 12-speed
  • Weight: approx. 284g (manufacturer information)

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.

Product Code IRDM8120SGS
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$198.00
RRP $220.00 | Save 10%
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Product Details

The Shimano XT RD-M8120 12-speed rear derailleur features an elegant yet aggressive angled design and an attractive anodised aluminium surface.

The RD-M8120 rear derailleur is for Deore XT 2x12 or 1x12 drivetrain is using the 10-45 teeth Shimano CS-M8100 cassette.

Features
  • Shadow RD+ For optimal chain retention
  • RD-M8120-SGS  
    • 45T max cog size
    • Works with 12-speed 10-45-teeth cassette
  • Pulley size with 13T increased for reduced friction
  • Compatible chain: CN-M8100 12-speed
  • Weight: approx. 284g (manufacturer information)

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.