ROSE Bikes Black-ONE D-2 Ahead Stem 35mm Ø31.8 & Ø35mm| Stems For Threadless Steerers

One stem for two handlebar diameters!
The Reverse Black-One D-2 stem builds on the success of the Black One Enduro stem. Thanks to a specially developed reducer shim, it offers the possibility of riding both 31.8 mm and 35 mm diameter handlebars. The reducer shim has a wide, smooth clamping area, which is also ideal for the use of carbon handlebars.
The no-gap clamping design in the lower area ensures that there are no pinch points or sharp edges and that the clamping forces are evenly distributed.

This makes the Black-One D-2 stem by Reverse ideal for riders who use both 31.8 mm and 35 mm diameter handlebars or who intend to switch to a handlebar with a different clamping.  
The length of the stem is 35 mm. Alternatively, you can get a version with a length of 50 mm under prod. code 2329731.

Details:
Ahead stem suitable for handlebars with Ø31.8mm & 35mm
Handlebar diameter can be adjusted with reducer shim
Micro adjustment lines: for better orientation when aligning the handlebar

Technical details:
Intended use: MTB (All Mountain, Trail, Enduro, Freeride, Downhill)
Material: 6061 T6 Aluminium
Fork Steerer Ø: for threadless forks with steerer outer diameter of 28.6 mm (1 1/8”)
Handlebar clamp: Ø 31.8 mm and Ø 35 mm (can be adapted with shim)
Length: 35 mm
Clamping height on steerer tube: approx. 40mm
Clamping width: 50 mm
Angle (rise): 8°
Weight: approx. 152 g ( +/- 5% weight tolerance)

In the box:
1 Reverse Components Black-ONE D-2 Ahead stem
1 reducer shim for handlebar clamp Ø 31.8 mm
1 top cap with screw and claw

Manufacturer: Reverse Components GmbH, Rudolf-Diesel-Strasse 13, 72250 Freudenstadt, Germany, reverse-components.com/de