EXTRALITE Stem HyperStem O-12 MTB / Road 31.8 mm | +/- 12 °
Specifically to the requirements of 29er and 650B bikes, Extralite has developed this stem. Due to the larger height of the forks, the saddle height is greatly reduced. To compensate for this and to achieve the lively driving experience of 26er bikes, a low cockpit is needed. A stem with a very negative angle effectively reduces the cockpit height and brings the handlebars further down.
Of course, the stem on the racing bike makes just as good a figure. For those who prefer an upright and thus comfortable seating position, the stem can also be driven with a 12 ° positive angle. A correspondingly double lasering of the EXTRALITE logo ensures that it also looks visually appealing.
Typical of Extralite is, as always, the outstanding processing at extremely low weight. With immense effort from a piece of 7075 aluminum and the latest CNC technology a detail-loving stem is milled, which has not one gram too much on the scales. Extralite has milled away material where it's not needed in every tricky angle. The result is the lightest aluminum stem with very good stiffness values. The stem is suitable for all current 1 1/8 fork shafts and handlebars with a clamping dimension of 31.8 mm. A 4-way clamping of the handlebar and a very high accuracy of fit are particularly suitable for carbon handlebars and control tubes. They are gently and securely clamped.
intended use : MTB, road bike
Material stem: aluminum 7075
Material screws: Titanium Grade5
Handlebar mount: Ø 31.8 mm
Steerer diameter: 1 1/8 "
Lengths: 80, 90, 100, 110 or 120 mm
Angle: +/- 12 ° (flip flop)
Clamping height of the fork shaft: 38 mm
Clamp width handlebar: 44 mm
Tool holder: Torx T20
Max. permissible torque: 3 Nm
Weight restriction: none
Finish: black gloss anodized
Color: black, white lasered logo
Weight by manufacturer: 69g (80mm), 74g (90mm), 79g (100mm), 83g (110mm), 87g (120mm)
Weight weighed: 68.4g (80mm)
Extent of delivery: EXTRALITE Stem HyperStem O-12 MTB / Road 31.8 mm | +/- 12 °