The Sonic Ergo 52a Aerobar offers minimal frontal area for reduced drag. Featuring a versatile Sonic bracket and Ergo armrest, it optimizes both speed and comfort for riders, with adjustable extensions for personalized positioning.
Lighter tubes for faster wheels
Improve the performance of your bike by reducing rotational weight with Bontrager Lightweight tubes. They feature a slimmer butyl wall to improve ride feel and reduce weight.
