Sonic Ergo 39a Aerobar Vendor_Connex What it's built for: Trail

What it's built for: Trail riding fun

But the PI Dry technology is what really sets these warmers apart

and will withstand submersion in 1 meter of water for up to 30 minutes

Rear Derailleur: Shimano Altus 9-speed

narrow-tooth design to provides maximum chain control

Sonic Ergo 39a Aerobar Vendor_Connex What it's built for: TrailThe Sonic bracket offers an extensive fit range, low weight and easy adjustment along with minimal frontal area. Combining this with the Ergo armrest creates an aerobar that will aid most riders in optimizing their position for both speed and comfort. The 39A is one of the newest versions of our reliable aluminum extension range FEATURES: Performance: The Sonic Ergo is designed to present minimal frontal area to create as little aerodynamic drag as