Adjust Black Edition Angle-adjustable A-Head Stem for 31.8mm

The angle-adjustable Adjust stem by ROSE in the simple Black Edition allows you to perfectly adjust the handlebar position on your bike from -20° to +40° and flexibly adapt it to your riding position. Thanks to a one-bolt system, you can quickly find the desired angle in 10° steps. Two rows of 36 teeth each ensure accurate positioning and even pressure distribution over the entire stem. This secures the ROSE A-Head stem in position, without any play or movement. At any angle, at any stem length. With its aerodynamic design, the adjustable stem in the Black Edition blends in well with the overall look of sports bikes, urban bikes, hybrid bikes and nippy e-bikes.

Details:
1 1/8″ Ahead stem
For threadless forks with steerer outer Ø 28.6 mm
Central, fine adjustments
Angle adjustment: -20° to +40° (in 10° steps)
Steerer clamp with scale
Clamping height: approx. 43 mm (minimum installation height: approx. 34 mm)
Handlebar clamp: Ø 31.8 mm
4-bolt handlebar clamp
Max. handlebar width: 660mm
Also for e-bikes limited to 25 km/h (15.5 mph)

Technical details:
Material: 6061 T6 aluminium, 2D/3D forged, matt black anodised
Weight: approx. 95 mm – 230 g, 110 mm – 235 g, 125 mm – 240 g

In the box:
1 ROSE Adjust Black Edition Stem for 31.8mm Handlebar Ø
1 top cap

Note:
When using a reducer shim (prod. code: 228261901), you can also use the stem on forks with a steerer outer diameter of 25.4mm (1”, threadless). The slot of the shim should face to the front to prevent any damages to the steerer tube.
The angle-adjustable ROSE Adjust A-head stem in the Black Edition for a handlebar diameter of 25.4 mm can be found under prod. code 2312839.
Category: 1 (please click on the button for more information)
Bicycles with an adjustable stem should only be used on streets and paved roads.