Profile Design A3A High Riser Kit w/ A3A BTA Bridge INNER CHAINRINGS uncluttered design uses gold lettering

uncluttered design uses gold lettering against a white background with prominent tricolore accents to celebrate the international unity of sports promoted by the Olympic movement while saluting Nibali’s home country Italy

60mm or 70mm

P-Series 1 1/8th bearing top cap internal cable routing

Aerodynamic Advantage:

Profile Design A3A High Riser Kit w/ A3A BTA Bridge INNER CHAINRINGS uncluttered design uses gold letteringOverview The A3 risers are designed specifically for the Wing 20C+ and Wing Ultimate. The system is backwards compatible with A2 risers by using the A2 A3 adapter. Key Features: Compatible with the A3 riser system Can be used with A2 riser system with adaptor Tech Specs Compatibility: Wing 20C+ and Wing Ultimate Includes: Risers and Bolts specific to the kit size A3A High Riser w A3A BTA Bridge Kit Includes: Risers: 5mm: 2 Risers 10mm: 2 Risers 20mm: