Description
EXTRALITE stem HyperStem Stealth Black on Black MTB / Road 31.8 mm | +/- 6 °
Extremely light and stiff stem in a chic stealth design.
As always, the excellent workmanship with extremely low weight is typical of Extralite. With immense effort, a piece of 7075 aluminum and the latest CNC technology are milled into a detailed stem that has not a gram too much on the scales. Extralite has milled away material in every difficult angle where it is not necessary. The result is the lightest aluminum stem with very good stiffness values. The stem is suitable for all common 1 1/8 fork shafts and handlebars with a clamping dimension of 31.8 mm. A 4-way clamping of the handlebar and the very high accuracy of fit are particularly suitable for carbon handlebars and head tubes. They are clamped gently and safely. The black color of the screws is achieved by an extremely resistant PVD coating. The HyperStem Stealth cuts a perfect figure on mountain bikes (CC, marathon, all-mountain) and racing bikes.
Made in Italy.
Technical specifications:
intended use : Cross Country, Marathon, All Mountain, Racing Bike
Material stem: aluminum 7075
Material screws: Titanium GRD5 (black PVD coated)
Handlebar clamp Ø: 31.8 mm
Steerer diameter: 1 1/8 "
Lengths: 60, 70, 80, 90, 100, 110 or 120 mm
Angle: +/- 6 ° (flip flop)
Clamping height of the steerer tube: 38 mm
Clamp width handlebar: 44 mm
Tool holder: Torx T20
Maximum permissible torque: max. 3 Nm on the steerer tube, max. 2 Nm on the handlebar
Weight restriction: none
Finish: glossy black anodized
Color: black, black lasered logo, black coated titanium screws
Weight according to the manufacturer: 61g (60 mm), 65g (70 mm), 69g (80 mm), 74g (90 mm), 79g (100 mm), 87g (120 mm)
Weight weighed: 64.5g (70mm), 68.4g (80mm), 73.2g (90mm), 78.1g (100mm), 82.2g (110mm), 85.7g (120mm )
Scope of delivery: 1x EXTRALITE stem HyperStem Stealth Black on Black MTB / Road 31.8 mm | +/- 6 °
