Ergotec Cobra Vario 40 1 1/8" Ahead Adjustable Stem -10/+60 Deg - 25.4mm Clamp - Silver

£17.99 Please note this product has selling restrictions to your country. was
Manufacturer : 
SJS Cycles part number : 
Manufacturer part number : 
- Material: AL356-T6
- Clamp ID: 25.4mm
- Rise: -10 / +60 degrees
- Extension: Choice of 90mm or 110mm
- Weight: 415g (for 90mm) / 435g (for 110mm)
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Questions & Answers (2)
Hi - does this stem have a safety rating? it would be for a MTB.
07 Sep 2023
Thank you for your enquiry. Ergotec rate this in their system as Level 3 which they say is too low for MTB usage, most of their products for MTB have a level of 5 or 6 for that usage.
Kind Regards. JP 07/09/23
Stem bolt and star nut
14 May 2021
Given the shape of this stem, is there still a hole to run a bolt down to a star nut? If not, how do I pre-load the headset bearings?
Yes, as normal, there is a rubber cap that covers the hole.

Thanks - 14/05/21