What stays out.

Water ingress

The open cavity in the pedal underside is a direct entry point for water during wet riding — spray from the road, rain, and overshoe drainage all reach this cavity. The cleat engagement mechanism and pedal internals sit directly behind it. Closing the cavity reduces water ingress through this opening during wet conditions.

Debris and cleat protection

Road debris, grit, and dirt accumulate in the open cavity during normal riding. The cleat engagement mechanism is directly exposed to this accumulation. Aercover closes the cavity, shielding the engagement mechanism and cleat from dirt and debris contact. Clean engagement in all conditions.

Cornering contact protection

Aercover adds 5–8mm to the pedal underside depending on position along the pedal body — 5mm maximum near the spindle end, up to 7–8mm toward the rear. Riders who already make occasional pedal contact in aggressive cornering should be aware of this before purchasing.

When contact does occur, the Aercover absorbs it. The wear in the photograph is on the cover, not on the pedal body. The cover is replaceable at low cost. The pedal body is not.

For riders who do not regularly corner at the limit of pedal clearance, the added depth is not a meaningful consideration in normal riding. For riders who have chosen a shorter crank length and gained clearance as a result — a common fit adjustment at this level of riding — Aercover's 5–8mm is worth factoring into that calculation.

Everything you need to know about protection and fit

Yes — and more easily than without. Without Aercover the open cavity accumulates dirt and debris during every ride, and that accumulation sits directly against the cleat engagement mechanism with no barrier. With Aercover the cavity is closed during riding, reducing what reaches the mechanism in the first place. When you do want to clean, the cover removes in seconds without tools — giving full access to the pedal body, cavity, and engagement mechanism. One click back on when you're done. The modularity that makes installation instant is the same thing that makes maintenance straightforward.
No. Aercover closes the open cavity in the pedal underside, which reduces water ingress through that opening during wet riding. It does not seal the pedal or make it fully waterproof. It meaningfully reduces the amount of water and spray reaching the cleat engagement mechanism and pedal internals through the cavity opening.
Aercover closes the cavity through which road debris and grit would otherwise accumulate directly against the cleat engagement mechanism. It significantly reduces debris contact with the engagement system when riding. It does not prevent all contamination from other entry points.
Aercover adds 5-8mm to the pedal underside — 5mm maximum near the spindle end, up to 7-8mm toward the rear. Riders who already make occasional pedal contact in aggressive cornering should factor this in before purchasing. The cover absorbs contact when it occurs. For riders who have chosen a shorter crank length and gained clearance as a result, Aercover's 5-8mm is worth factoring into that calculation. For most riders who do not corner at the limit of pedal clearance this is not a meaningful consideration.
Yes. Aercover sits on the pedal underside and does not interfere with overshoe fit or cleat entry and exit. The closed cavity surface is compatible with all standard overshoe designs.