The ergotec SEPIA AHEAD 50 XL Si is a robust, angle-adjustable Ahead stem with a 31.8 mm handlebar clamp diameter. Its design is tailored to modern frame shapes and helps create a clean cockpit appearance. The raised design and angle adjustment from 0° to +60° allow the handlebar position to be adapted individually. This can support a more upright riding position and can help increase comfort, particularly on longer rides. The stem is compatible with ACROS headsets. With the semi-integrated cable routing, the cables are guided beneath the stem body, helping to create a tidy cockpit. Optional faceplates with one or two light mounts are available. Installation and safety information: The stem must not be combined with a carbon steerer tube or carbon handlebar. Such a combination can result in a risk of breakage.
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| Artikel-Nr. | safety level | clamp | material | fork clamp | extension | clamp height | more | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| add to notes | 40050201 |  |
31,8 mm | AL 6061 T6 | 28,6 mm | 90 mm | 40 mm | |||||||||||||||||||||||||||||
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| add to notes | 40051201 | |
31,8 mm | AL 6061 T6 | 28,6 mm | 110 mm | 40 mm | |||||||||||||||||||||||||||||
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