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INSTALLATION INSTRUCTIONS
Apply a thin coating of assembly compound to the inside faces of the handlebar clamp on
1.
both the upper and lower parts of the bracket.
• If you are using a 31.8 to 26.0 reducing shim apply assembly compound to both sides of
the shims.
Clasp the two halves of the handlebar clamp around the handlebar then use the 5mm Hex
2.
Wrench to install the M6 bolts through the lower bracket into the upper. Take care that
the first thread engagement feels smooth to avoid cross threading the bolt.
Tighten the bolts until the aerobar bracket is firmly in place on the bar and repeat with
3.
the other side.
4. Apply assembly compound to the inside faces of the extension clamp.
Install the extensions to the required length, if there is excess protruding behind the
5.
bars that could strike the frame or pose a risk to the riders knees it should be cut.
Mark the point at which you wish to make a cut, allowing at least 10mm of the extension
6.
to extend behind the aerobar bracket. If you wish to have the ability to increase the
aerobar length in future, allow a longer space behind the bracket.
We recommend checking your measurements after first marking the cut line to ensure
7.
that you do not inadvertently cut the extensions too short.
If using a cutting guide mount it securely in a vice.T hen place the extension in the guide
8.
and line up the marked cut line with the slot in the cutting guide.
• For aluminium an 18 tooth blade is recommended. Along with eye protection.
Using the hacksaw, make firm strokes of the blade through the guide, allowing the blade
9.
to do the work. Do not apply excessive force to the hacksaw as you risk snapping the
blade and the possibility of injury.
10. Repeat the process for the second extension.
11. Once you have cut both extensions, use the half round file to remove any sharp edges
from both the interior and exterior faces of the extension.
12. Reinstall the extensions in the desired position and tighten the M6 extension fixing bolt
using the 5mm Hex wrench so they are held snugly.
13. Fit the cable exit plugs.
14. Check the placement of the brackets and extensions then use the torque wrench with a
5mm fitting to tighten the handlebar clamp to 6Nm.
15. Then use the torque wrench with a 5mm fitting to tighten the extension clamp to 6Nm.
16. To fit the armrests first ensure the inner face of the armrest is free of lint and grease, if
the armrest has previously had a hook and loop sticker applied the residue should first
be removed either mechanically or with a citrus based solvent.
17. Before applying the hook and loop sticker, you may choose to wipe down the surface with
isopropyl alcohol to ensure good adhesion. Remove the backing from the hook and loop
sticker and apply it to the armer st, smoothing the sticker out to ensure there are no air
bubbel s trapped under it.
18. Allow the sticker 24 hours to cure before use.
19. Fasten the armrests to the brackets using the M6x13mm countersunk bolts, note that the
armrests have an offset design so care is required to ensure each side is positioned in
the same way.
20. Apply a light coating of Lithium grease to the surface of the bolts as a protective layer
against the effects of sweat.
21. Attach the cushion by placing carefully on hook and loop backing of the armrest and hold
firmly for 30 seconds. Repeat for the other armrest. Note that the cushions on these
models of armrest are symmetrical, so it doesn't matter which side each cushion is
applied to.
22. Periodically check the aerobars for damage, particularly for scratches through the
anodised coating that could lead to oxidation and weakening of the aluminium. Replace
your aerobars if you notice any damage from use or accident.
Airstryke II Aerobar
7
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