Reverse Black ONE D-2 Stem 50 mm - black/gray

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

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

The intelligent and gap-free clamping design in the lower area ensures that there are no pinch points and sharp edges, and the clamping forces are evenly distributed. This ensures safety and optimal technical conditions. Most stresses and notch effects are always at the bottom of the handlebar. And our smooth, gap-free clamping surface extends the lifespan of your handlebar.

The Black One D-2 is ideal for riders who would like to optionally use both Ø31.8 mm & 35 mm handlebars or perhaps 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 & star nut
• Micro adjustment lines: for better orientation when aligning the handlebar