A3A High Riser Kit with A3A BTA
    
    The A3 risers are designed specifically for the Wing 20C+ and Wing Ultimate.    The system is backwards compatible with A2 risers through the use of the A2/A3 adapter.  
    
Key Features
  
    
Compatible with the A3 riser system
    
Can be used with the A2 riser system when used with an adaptor
    
Available riser heights: 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm
    
Maximum height: 75mm (60mm when using 5mm alloy bridge)
  
    
Weight
  
    
Alloy Riser 5mm: 5g
    
Alloy Riser 10mm: 10.5g
    
Alloy Riser 20mm: 20.5g
    
Alloy Riser 40mm: 40.5g
    
Alloy Bridge: 34g
  
    
Specifications – Risers
  
    
Available sizes: 5mm, 10mm, 40mm
  
    
    *The use of an alloy bridge is not UCI legal.
    **When using a 5mm alloy bridge.  
    
With A3A BTA
    
Specifications – BTA
  
    
Weight: 72g
    
Material: aluminium
    
Compatibility: A3 system / A2 riser system with adaptor