The A2 Tilt Booster adds angular adjustment to Profile Design's A2 system, giving an 18–30° range once fitted. Profile Design made it so riders can try steeper arm angles after the UCI changed its rules to allow extension angles up to 30°.

Highlights

  • 18–30° tilt range once fitted
  • For the A2 riser system
  • Left and right boosters included
  • 20.5 mm riser height
  • 40 g pair

Compatibility & fit

Profile Design lists Wing Ultimate, Wing 20C+ and Aeria Ultimate; the Aeria Ultimate needs the A2-A3 adaptor (sold separately). Follow the A2 Tilt Booster installation instructions.

Aerobar fitting and position set-up is a separate workshop service and isn't included in the price. Our workshop can fit it and set up your position.

Profile Design warrants this product to the original retail purchaser against defects in materials and workmanship for two years from the date of original retail purchase. The warranty does not cover products that have been modified, misused, involved in a crash or impact, or damaged by improper assembly or by failing to follow the installation instructions.

This cover is in addition to your rights under the Australian Consumer Law. Keep your proof of purchase.

For warranty support, return the product to Tune Cycles and we'll manage the claim with Profile Design's Australian distributor.

  • Adds tilt to the A2 system, 18–30° range
  • Fits Wing Ultimate and Wing 20C+
  • Aeria Ultimate with A2-A3 adaptor
  • Right and left boosters
  • 20.5 mm riser height
  • 40 g pair
Tilt range once fitted18–30°
CompatibilityWing Ultimate, Wing 20C+, Aeria Ultimate (requires A2-A3 adaptor)
IncludesRight and left tilt boosters
Riser height20.5 mm
Weight40 g (pair)
SKU BCP-ACA3TB1
Model # ACA3TB1
Brand Profile Design
Shipping Weight 0.0800kg
Shipping Width 0.120m
Shipping Height 0.100m
Shipping Length 0.800m