The Lún HYPER 3 D45 is the ultimate do-it-all wheelset. It features the F-RAPID Rim Profiles design from the previous generation, making it a top performer in any scenario. Weighing in at just 1383g, it’s as light as the previous D33 climbing wheelset. The enhanced stiffness lets you tackle climbs and sprints with ease and confidence.

• 46mm Front / 54mm Rear F-RAPID Rim Profiles
• 23mm Internal Width / 28.4mm External
• UD Finish
• Wide Carbon Spokes
• Ceramic Bearings
• Ratchet System
• 1383g (±25g per wheel)
• Disc Brake

SPECIFICATIONS:

RIM:

• Toray T700 Carbon Fiber
• There are two design options available: UD Matt Finish – Laser Decal & UD Black Finish – White Decal
• Rim Width: 23mm internal / 28.4mm external
• Rim Depth: 35mm front & rear

SPOKES:

• 5.2mm Carbon wide-body spokes
• T-LOCK anti-rotation spoke nipples
• 20 pcs front / 21 pcs rear

WEIGHT:

• 1383g ±50g
• Max. System Weight: 130kg

HUBS:

• 12 x 100mm front, 12 x 142 rear
• Centerlock Rotor compatible
• Titanium ratchet.

BEARINGS:

• NBS Ceramic.

FREEHUB:

• Shimano/ XDR/ CP/ N3W Compatible

TIRE INFORMATION:

• Tubless / Clincher
• Size: 25mm Min. / 47mm Max.
• Tire Pressure: 120 psi Max.

WHAT improvements have been made? LUN HYPER 2023 vs LUN HYPER 3 2025

Wind Tunnel Tested

Boasts need scientific validation to be credible. This time, LUN partnered with Japan FUDO Industry Inc. and conducted comprehensive wind tunnel tests on the HYPER 3. The results show that compared to the HYPER 23, the HYPER 3 saves 2.2 watts at a speed of 48km/h.

Wider, with Less Compromise

With updated manufacturing processes, the new hook edge is 47% shorter than the previous generation. Widening the inner rim width to 23mm, the new design can better accommodate 30mm or wider tyres to form a better seal for optimizing tubeless performance.

Wider & More Aero

Using the latest generation of wider carbon spokes, the Hyper 3 combs through the airflow more effectively to reduce wind resistance.

Spoke Lacing Optimization

Lun has improved from the 2/3 cross-laced pattern to a vertically aligned design for better load distribution.

Lighter & Stronger Titanium Ratchet

Titanium is commonly used in aerospace and is touted for its high strength, lightweight and abraision resistance being well suited for the hub’s “lifetime” use.

F-RAPID Design

The Front and Rear Aero Profiles are Individually Designed to meet their unique demands. The front wheel is optimized for its leading edge performance giving speed and stability in a variety of conditions with a more rounded rim profile. The rear wheel profile is taller and is optimized for lower yaw angles with an emphasis on trailing edge performance.

Tested by Pros, Approved by the UCI

Pro cyclists are the ultimate test for bike equipment. They only want the best performance, and they demand reliability. All our new products are tested extensively in both lab conditions and out in the real world.