Gearhead Pick
Foundation AR40 Wheel delivers efficient aerodynamics with modern tire support
What Our Gearhead® Experts Are Saying:
"I recommend these wheels to riders who want one setup that does nearly everything. The rim profile feels efficient at speed, but the wider internal width really improves tire shape and confidence. It’s a dependable option for high-mileage riding without sacrificing performance."
When efficiency and versatility matter equally, we look for wheels that can maintain speed while adapting to changing road conditions. The Foundation AR40 Wheel is designed for riders who demand aerodynamic performance on the road but want the freedom to venture onto rougher surfaces without compromise. From steady endurance miles to fast-paced group rides, it delivers a composed, predictable ride.
The AR40 rim features a 40mm depth optimized for reduced drag with 29–30mm tires, paired with a 25mm internal width that supports a wide range of modern road and all-road tire sizes. The hookless bead design enhances impact resistance and improves tire retention, while allowing lower pressures for increased comfort and grip. Carbon construction is tuned for strength and durability rather than fragile weight savings, making it well suited for daily use.
ENVE Foundation INNERDRIVE hubs are built for reliability and smooth power transfer, laced with Sapim CX-Ray spokes and brass nipples for long-term durability. Centerlock disc compatibility ensures consistent braking performance across conditions. The Foundation AR40 Wheel is best suited for riders seeking a single carbon wheel that blends aerodynamic efficiency, modern tire compatibility, and everyday dependability for road and all-road riding.
Details
- All-road carbon wheel for fast road rides and mixed-surface adventures
- 40mm deep rims balance aerodynamic gains with crosswind stability
- Wide 25mm internal rim supports modern road and all-road tire sizes
- Hookless bead design improves tire stability and impact resistance
- Sapim CX-Ray spokes deliver strength with reduced aerodynamic drag
- ENVE Foundation INNERDRIVE hubs provide smooth, dependable engagement
- Tubeless-ready setup enhances comfort, control, and flat resistance
- Item #ENV2STN
- Rim Material
- carbon
- Wheel Size
- 700c
- Rim Type
- tubeless ready
- Rim Depth
- 40mm
- Rim Width
- [internal] 25mm
- Brake Compatibility
- centerlock disc
- Hubs
- Foundation INNERDRIVE (MS, HG, XDR)
- Front Axle
- 12 x 100mm thru-axle
- Rear Axle
- 12 x 142mm thru-axle
- Spokes
- Sapim CX-Ray J-bend
- Spoke Nipple
- Alpina Nylok brass
- Spoke Count
- 24H
- Max Rider Weight
- [weight capacity] 300lb
- Claimed Weight
- [front] 690g, [rear] 825g
- Includes
- 1 wheel, tubeless tape, tubeless valves
- Manufacturer Warranty
- 5 years
- Activity
- road cycling, gravel
Build Your Dream Bike
Our Gearhead Experts work with you one-on-one to spec every component from frame to finish, matched to your riding style, terrain, and budget. Submit the form to get started, or call 801-204-4681 to talk now.