OROME Valar ACE 80D 80mm Carbon Disc Brake Wheelset

Built for speed. Designed for the long, fast efforts.

When every second counts, aerodynamics matter. The OROME Valar ACE 80D Carbon Disc Wheelset features deep 80mm carbon rims designed to reduce aerodynamic drag and help you maintain speed during time trials, triathlons and fast, flat road racing.

With a 24K carbon fibre surface, ceramic bearings and a star ratchet hub system, the ACE 80D combines aerodynamic performance with responsive engagement and a durable construction.

Designed with time trial and triathlon riders in mind, this is a wheelset for cyclists who spend more time pushing into the wind than tackling steep climbs.

Why Choose the OROME Valar ACE 80D?

• 80mm Deep Carbon Rims: An aerodynamic profile designed to reduce drag at higher speeds, particularly during sustained efforts on flatter courses.

• 24K Carbon Fibre Surface: Carbon construction with an optimised lay-up designed to provide stiffness and strength while managing weight.

• TPI Ceramic Bearings: Designed to reduce bearing friction for smooth, efficient wheel rotation.

• Star Ratchet Hub System: Provides quick, reliable engagement when accelerating or applying power.

• 22mm Internal Rim Width: Supports modern wider road tyres, allowing riders to optimise tyre choice and pressure.

• Tubeless Compatible: Supports compatible 23–32mm tubeless tyres, or traditional clincher tyres with inner tubes.

• Centrelock Disc Brake Compatibility: Designed for modern disc brake road and triathlon bikes.

Why Choose 80mm Deep Wheels?

At higher speeds, aerodynamic drag becomes one of the biggest forces a cyclist must overcome.

Deeper carbon rims are designed to manage airflow around the wheel, reducing aerodynamic resistance compared with many shallower wheel designs.

For triathletes and time trial riders, where maintaining a consistent speed is often more important than repeated accelerations or steep climbing, the aerodynamic benefits of an 80mm rim can be particularly valuable.

However, deeper front wheels can be more sensitive to crosswinds. Riders should consider their experience, typical riding conditions and course profile when choosing an 80mm wheelset.

Ideal For

• Time trials and competitive triathlons

• Ironman and long-distance triathlon events

• Fast, flatter road races

• Riders prioritising aerodynamic efficiency

• Aerodynamic road and triathlon bike builds

• Cyclists upgrading to deep-section carbon wheels

Technical Specifications

Frequently Asked Questions

Are 80mm carbon wheels worth it for triathlons?

For many riders competing on flatter, faster courses, 80mm deep-section carbon wheels are worth considering. Their aerodynamic profile is designed to reduce drag at speed, although the actual benefit depends on wind conditions, rider speed and the complete bike setup.

Are the OROME ACE 80D wheels tubeless compatible?

Yes. The ACE Series supports compatible tubeless tyres from 23mm to 32mm wide. You can also use traditional clincher tyres with inner tubes.

Can I use 80mm wheels for everyday road riding?

Yes, provided they're compatible with your bike and suitable for your riding conditions. However, deep-section front wheels can require more attention in strong or gusty crosswinds. Riders tackling varied terrain may prefer shallower wheels.

What is the advantage of ceramic bearings?

Ceramic bearings are designed to reduce friction within the hub and resist corrosion. Actual performance and durability depend on bearing quality, lubrication and maintenance.

Will the OROME ACE 80D fit my bike?

The wheelset is designed for disc brake bikes using Centrelock rotors and compatible thru-axles. Check your frame clearance, axle standards, tyre size and cassette/freehub compatibility before ordering.

Ready to Make Every Watt Count?

The OROME Valar ACE 80D delivers deep-section carbon aerodynamics for cyclists focused on speed, efficiency and race-day performance.

Not sure whether 80mm wheels are right for your riding? Get in touch with Trev for advice on wheel depth, tyre choice and compatibility before ordering.