DARIMO CARBON stem handlebar unit Nexum Carbon Gravel | UD matt / black decals | 420mm
For some time now, some of the currently lightest carbon parts for all types of bikes have come from the Darimo carbon forge, which is located in the beautiful area around Valencia on the east coast of Spain.
With the Nexum stem-handlebar unit for gravel bikes, Darimo Carbon is once again raising the bar a notch. Made from high-quality carbon fibers, it weighs less than most gravel handlebars without a stem. Darimo uses a specially developed lamination process. Depending on the width and stem length, the layer structure is individually adjusted. Neuralgic points are reinforced, elsewhere less material is needed. This not only achieves the sensational weights, but also passes the ISO 4210-2 test standard and the components can be approved for a system weight of up to 90 kg. In addition, titanium screws and aluminum barrel nuts make the Nexum unit easier and still ensure reliable clamping on your steerer tube.
An interesting feature are the two M5 threaded sockets on the underside of the handlebars. These were used at a distance of 29 mm from each other and take a computer holder or other accessories. So you always have all the important information at a glance.
For easy assembly, guides for brake and shift cables have also been laminated in there and help you to achieve a clean look without annoying cables.
Due to the large selection of stem lengths, every rider will find their optimal setup. The flattened top link ensures a very pleasant grip and offers a high level of comfort, even if the tour or race lasts a little longer. A compact drop and the short reach make it easier to change riding positions. In addition, the wide display of the handlebar ends ensures safe steering even in difficult passages.
important assembly instructions
The instructions for the product must be observed. The stem may be clamped to the steerer tube with a maximum of 3.5 Nm and a torque of 4 Nm should not be exceeded on the shift/brake levers. Please approach the necessary force for secure attachment and comply with the maximum values. We recommend using a high-quality carbon assembly paste for assembly. If you do not have the necessary specialist knowledge or tools for correct installation, the installation must be carried out by a specialist workshop with the appropriate knowledge.
intended use : gravel bike, cyclo cross
Material: UD carbon
Handlebar width top link (middle - middle): 420 mm
Handlebar width top link (outside - outside): 440 mm
Forward Storage / Reach: 70mm
Outer Bend / Drop Flare: 16°
Flare out: 5°
Back sweep: 0°
Stem Length: 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm or 130mm
Stem tilt: -6°
Steerer diameter: 1 1/8"
Clamp height steerer tube: 45 mm
Max. tightening torque: 3.5 Nm fork shaft, 4 Nm shift/brake lever
max. system weight: 90 kg
Finish: UD carbon matt
Weight according to the manufacturer: kA
Weight weighed: 216g (with 90 mm stem length)
Scope of delivery:
1x DARIMO CARBON stem handlebar unit Nexum Carbon Gravel | UD matt / black decals | 420mm
1x small can of assembly paste