Reverse Black One D-2 Stem


67.95 $ 74.99

1 Stem with the ability to work with both 31.8 and 35.0 mm Handlebar Diameters 

The Black One D-2 builds on the success of the flagship Black One Enduro Stem including the ability to work with both 31.8mm and 35mm diameter handlebars. 

A simple, carefully designed shim fits inside the stem for use with 31.8mm bars and when removed, it fits 35mm bars. Ideal for riders who have a few sets of bars with different rises and want to continue using them all, or who may upgrade to a 35mm set in the future without having to buy another stem. The shim provides a smooth, wide clamping area - ideal for use with carbon bars.

  • Designed to work seamlessly with both 31.8 and 35 mm bars, eliminating the need for multiple stems
  • Features a smooth, no-gap surface to increase the lifetime of handlebars
  • Intelligent no-gap clamping design ensures no pinch points and equal clamping force for added safety and stability

Reverse Black One D-2 Stem

  • Length: 35 mm
  • Material: 6061-T6 Aluminum
  • Clamping Diameter: 31.8mm (with Shim) & 35.0mm (without Shim)
  • Steerer Diameter: 1-1/8"
  • Angle: 8 deg
  • Weight: 152g


Reverse Black One D-2 Stem has a rating of 5.0 stars based on 1 reviews.