The Wing 20c+ II is a carbon integrated basebar with a new, slimmer shape that takes advantage of the updated UCI rules. It's for riders chasing a lower position than standard aerobars allow, while still fine-tuning stack height. This listing is the 42 cm basebar only: brackets, armrests and extensions are sold separately.

Highlights

• Slimmer shape designed around the updated UCI rules
• A3 platform: takes A2 Standard, A2 Race and ASC Pro brackets and other A3 accessories
• Flip the bar to change grip and aerobar height by 20 mm
• Internal cable routing via the stem or the back of the basebar, Di2 compatible
• 265 g basebar

Fit range

Armrest offset runs from -92.5 mm to -10 mm in 7.5 mm steps and armrest width from 124 mm to 254 mm in 18.5 mm steps. Profile Design gives the minimum armrest stack as 64 mm to 84 mm. Bracket tilt is 0–15°, or 18–30° with the A3 Tilt (sold separately). With Race armrests fitted it suits riders who want to be low and narrow.

Build it out

Designed for Profile Design carbon or aluminium extensions: ASC Pro, ASC, SLC and A-Series, or any 22.2 mm extension paired with an Aeria Ultimate Bracket (sold separately). Armrest options include Ergo+, Race+, Race H and Ergo. Risers and brackets: A3A and A3C riser kits, A3 Reach Extenders and the A3 Tilt Booster. Profile Design pairs it with the Tri Stem and the HSF/Aeria or HSF Aeroflow bottle.

Compatibility & fit

22.2 mm extension clamp. Torque: extension clamp 5 Nm, armrest bolts 4.7 Nm, stem clamp 6 Nm maximum. Follow Profile Design's Wing 20C+ installation instructions and the A2 Bracket + A3 Adaptor bolt chart.

Aerobar fitting and position set-up is a separate workshop service and isn't included in the price. Our workshop can build the cockpit, route the cables and set up your position.