XTR

Brakes
A Summer Spent Pedaling Aboard Shimano XTR 12-Speed Group Set [Review]
  7
Derailleur
How to Service Your Shimano Derailleur Clutch
  22
Drivetrain
In For Test: Shimano XTR 12-Speed 9100/9120 Groupset, Before the Abuse
  2
Brakes
Shimano Announces More Affordable 12-speed Compatible Hubs, 4-Piston Brakes, Rotor
  2
Clipless Pedals
Shimano XTR M9120 Clipless Pedal Review
  2
Mountain Bikes and Gear
Shimano Announces 1x12 drivetrain With New XTR Line
  5
Mountain Bikes and Gear
Fezzari Timp Peak Trail Bike Review
  6
Mountain Bikes and Gear
News: Extend Your New XTR with the OneUp 45-Tooth Cassette Cog
  4
Drivetrain
Review: Shimano XTR 11-speed Mechanical Drivetrain
Community
NAHBS 2015: New Di2-Compatible PRO Components from Shimano
Mountain Bikes and Gear
Shimano XTR Di2 Test Ride Impressions
  5
Culture
News: Shimano Announces XTR Di2 Electronic Shifting
  11
Culture
News: New Shimano XTR Mechanical Group Revealed
  6
Mountain Bikes and Gear
New Shimano XTR Tubular Carbon Wheels
  3
Mountain Bikes and Gear
2011 Shimano Mountain Bike Components: Dyna-Sys and XTR Improvements