33cm length extensions.
Profile Design Aeria Carbon Aero TT Handlebar 31.8mm x 42cm w/ Extensions
Bontrager Speed Concept Carbon Aero TT Handlebar Extention 30cm Length
Bontrager Speed Concept Carbon Aero TT Handlebar Extension 36cm Length
Oniissy Bike Carbon for TT Handlebar Spacers Cycling for Aero Bars Increase 5/10/20/40mm,Road Bicycle Stem Threadless Headset Spacers Kit(40mm)
Bike Carbon For TT Spacers for Aero Bars Cycling, 5102040mm, Designed for Enhanced Bar Fit and Cycling Control (5mm)
EcoLivzen Bike Carbon For TT Handlebar Spacers for Cycling For Aero Bars 5 10 20 40mm Spacer Set with 20mm Bolt Hole Width for Performance Upgrade (10mm)
