Reverse Stem Black-One D-2 50mm Ø31.8 & Ø35mm

Stem for 2 handlebar diameters. The Black One D-2 stem builds on the success of our flagship product, the Black One Enduro stem, and offers the option to use both Ø31.8 mm and Ø35 mm diameter handlebars.

The specially designed reducing sleeve allows for the use of Ø31.8 mm handlebars, and when removed, it provides a Ø35 mm stem. The reducing sleeve features a wide, smooth clamping area that is ideal for the use of carbon handlebars.

The intelligent and gap-free clamping design at the bottom ensures that there are no pinch points or sharp edges, and the clamping forces are evenly distributed. This provides safety and optimal technical conditions, as most stresses and notch effects are always at the bottom of the handlebar. Our smooth, gap-free clamping surface extends the lifespan of your handlebar.

The Black One D-2 is ideal for riders who want the option to use both Ø31.8 mm and Ø35 mm handlebars or may want to switch to a new handlebar in the future without having to buy another stem.

Features

* Material: Aluminum 6061 T6
* Length: 50 mm
* Handlebar clamp: Ø 31.8 mm & Ø 35.0 mm
* Angle: 8°
* Height: 40 mm
* Clamp width: 50 mm
* Steerer tube: 1 1/8"
* Weight: 160 g (+/- 5% weight tolerance)

Extras

* Reducing sleeve
* Top cap with screw & claw
* Micro adjustment lines: for better orientation when aligning the handlebar.