Roues Gravel Ere Research Tenaci GA40

Discover the GA40 carbon aero wheels for gravel bikes
The Tenaci GA40 carbon aero wheels are the fastest wheels you could want for your gravel bike. They are the result of a carefully developed combination of high-quality materials and an innovative design with the aim of excelling both on- and off-road. With a weight of only 1549 grams and a 40 mm rim height, these wheels give you high aerodynamics and an excellent ride.

Cutting-edge technologies and durability
The GA40 wheels were designed in collaboration with aerodynamics expert Paul Lew and extensively tested by professional riders in the UCI gravel series. Thanks to the innovative hookless rim design and tubeless-ready structure, the wheels combine perfectly with Ere's handmade Tenaci tyres. As the Iona S hubs are robust and manufactured using SKF sealed bearings, they are perfectly suitable for gravel adventures in wet conditions and are guaranteed to last a long time.

Optimal hub design
The Torque 2 design of the Iona hubs ensures efficient power distribution during braking and acceleration. This innovative system uses high-quality aluminium materials, making the wheels not only light but also strong and reliable. With the rear hub weighing only 235 grams and the front hub only 100 grams, the GA40 wheels are an ideal choice for serious gravel riders who value performance and durability.

Collaboration with pro riders
The GA40 wheels were developed and optimised in collaboration with several UCI teams, including Intermarché-Wanty, and extensively tested by professional riders in the UCI gravel series, who have achieved several victories.

Ratchet hubs
These wheels use the now-familiar ratchet hubs. In a ratchet hub, two toothed rings are pressed together by springs, engaging when you start pedalling. When you hold your legs still, the rings rotate over each other, creating the beautiful sound that is typical of these hubs. A ratchet hub is easy to maintain because no tools are required, so you will have a perfectly running hub again within minutes!

• Ere Research Tenaci GA40 aero front wheel
• Ere Research Tenaci GA40 aero rear wheel
• 30 mm pre-applied rim tape
• 1.85 mm spacer (9, 10 speed)
• 6 spare spokes
• 6 spare nipples
• Tubeless valves 60 mm