ONOFF COMPONENTS stem helium aluminum CNC 31.8 mm handlebar clamp | - 8° black
The components from ONOFF are closely linked to the Mondraker brand, because you can find them numerous on the bikes of the Spanish manufacturer. ONOFF Components was also founded in Alicante, Spain, on the Costa Blanca. The aim of the engineers is to develop innovative, functional and particularly durable products that reflect the passion for mountain biking and the love for a clear design language.
The Helium CNC stem is machined from one piece of aluminium and the result of the optimal ratio between weight and stiffness. The stem has an integrated front plate with only two bolts. This design increases the stiffness in the clamping area on the one hand and reduces the surface pressure on the handlebar on the other side. Thanks to the very flat profile of 33 mm, the Helium CNC offers a very wide adjustment range for the handlebar height. Finally, this stem impresses with an impressive design language and becomes a true highlight on your bike.
NOTE: Due to the one-piece construction, the Helium CNC is not compatible with all handlebar types available on the market. According to the manufacturer, handlebars with a rise of up to 20 mm can be mounted without any problems. Please check whether your handlebar is suitable before mounting the stem.
Helium Series
The components of the Helium series have been developed and optimized for racing use. The engineers want to get the maximum performance out of the components while keeping the weight as low as possible.
Technical specifications:
intended use : Cross Country, Trail
Material stem: Aluminum 7050
Material screws: steel
Handlebar clamp Ø: 31.8 mm
Steerer diameter: 1 1/8"
Lengths: 50, 60, 70, 80 or 90 mm
Angle: - 8°
Clamp height steerer tube: 33 mm
Clamp width handlebar: 55 mm
Tool holder: Allen key
max. torque: k. A
Finish: matte anodized
Color: Black
Weight according to the manufacturer: 91g (50mm length)
Weight weighed: 159g (90 mm length)
Scope of delivery: 1x ONOFF Components stem helium aluminum 31.8 mm handlebar clamp | - 8° black
