Some links on this page are affiliate links: we may earn a commission, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. How this works
Profile Design Sonic Ergo 52a Aerobar vs Profile Design Supersonic Ergo+ 35 SLC Aerobar
The specs that matter for triathlon, side by side, from each maker’s own published figures.
| Spec | Profile Design Sonic Ergo 52a Aerobar | Profile Design Supersonic Ergo+ 35 SLC Aerobar |
|---|---|---|
| Weight | 586 g | 627 g |
| Armrest pads | Yes | Yes |
| Adjustability | Wide range | Wide range |
Which should you pick?
Profile Design
Pick the Sonic Ergo 52a Aerobar if…
- you want the lighter one: 586 g vs 627 g
Profile Design
Pick the Supersonic Ergo+ 35 SLC Aerobar if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →Specs from the makers’ own pages: Profile Design, Profile Design.
Not sure either is right?
Free tool
Tri Bike Decider
Road bike with clip-ons or a full tri bike? Answer honestly and find out.
Try the tool →
Free tool
Head-to-head comparisons
45 comparisons in this category, plus every other category.
All comparisons →