ENVE Foundation AR40 Gravel Wheels

Special order — available to order. Supplier availability and delivery timing vary by configuration. Contact Mad Duck Cyclery to confirm the current lead time before ordering.

A versatile carbon all-road wheel for paved rides and gravel adventures, tested to ENVE’s gravel standards.

Sold individually. Select a front or rear wheel and the applicable options. To purchase a pair, add one front and one rear wheel to your cart.

• 40 mm rim depth front and rear
• 25 mm internal rim width
• ENVE INNERDRIVE Foundation hubs
• Centerlock disc brakes; 12 × 100 mm front / 12 × 142 mm rear axles
• Tubeless tires only; use a tire on ENVE’s approved compatibility list

Photos match wheel and decal selection; freehub appearance may vary. Check frame, fork, cassette, and tire compatibility before ordering.

ENVE specifications and compatibility information