39AH Aerobar Extensions 39° Aluminum 400mm

The 39AH Aluminum Extensions is intended to pair with their arm rest wedges to convert non-tilting aerobars to 10° or 15° tilting aerobars. The name means 39° mounted in aluminum.The angle of the extension starts at 54° and when adding a 15° shim, balances the angle to 39° (54°-15°=39°). Likewise, when paired with a 10° wedge, you get a total of 44° (54-10°=44°). The sole purpose of the extensions is to provide a comfortable position for the rider's hands in relation to the arm rests. They improve performance by allowing the rider to relax in their optimal position. That's why they provide different fit options so that every rider can pursue their best performance.Use the 39AH with one of their arm rest wedge options and an Ergo+ or Race+ armrest to add recline and comfort to a non- Profile Design aerobar. *Note: Arm rest wedges are not compatible with their Profile Design brackets, so the 39AH is not recommended for use with Profile Design bars.All extensions have a diameter of 22.2mm in the clamping area. They can therefore be used by any cyclist wishing to improve the comfort of their aerobar grips. They are designed so that cables are routed to the back of the extensions and therefore have no cable exit holes. CONSTRUCTION - Extension length: 365mm - Extension angle: 39 degrees - Extension height: 186mm (bottom to top) - External diameter: 22.2mm - Offset: 15mm total - Sold in pairs - Material: 6061-T6 aluminum, pre-drilled for routing handlebar end shifter cables - Weight: 227g/pair