Legendwheels Gravel 39h PRO4 gravel wheels

39 H Gravel RS Disc Wheelset

The PRO4 embodies the very essence of innovation and performance. Designed as a perfect symbiosis of lightness and strength, this wheel represents the pinnacle of cutting-edge engineering. Part of the prestigious EDGE.20 series, it boasts a significant weight reduction of over 100g compared to its predecessors, while pushing the limits of stiffness-to-weight ratio.

Its resounding success on the competitive scene is no accident, but rather the result of meticulous design and uncompromising attention to detail. When Loïc Herbreteau lifted the UCI European Championship trophy, it was with the unwavering confidence that the PRO4 gave him. Its choice as the preferred equipment of the UCI Unity Gravel Team in the United States is a testament to its versatility and excellence on all terrains.

Equivalent to the best road wheels in terms of lightness and rivaling the most efficient mountain bikes in terms of durability, the PRO4 embodies the quintessence of cycling engineering. Whether dominating the twisty roads of European competitions or tackling the steep challenges of American trails, this wheel remains the ultimate choice for demanding cyclists seeking unrivaled performance.

In short, the PRO4 transcends the boundaries between disciplines, offering cyclists a harmonious fusion of lightweight, durability, and unparalleled performance. At its heart, a passion for innovation and excellence is evident in every pedal stroke, propelling athletes to new heights of success and accomplishment.

Contact us for other options available on the LEGEND-WHEELS website such as ceramic-speed bearings, wheel balancing, and stiffness.

White Decal Delivery time approximately 8 weeks

Technical description:

• Maximum system weight limit: 120 kg
• Recommended tire size: 25 mm to 50 mm
• Wheel diameter: 700 c
• Rim: Hookless for tubeless tires.
  
• Number of spokes: 39
• Brake Type: Center Lock Disc
• Compatibility: Shimano/SRAM
• Rear axle : 12 mm thru axle convertible to 15 mm and quick release with optional adapters
• Rear axle : 12mm thru axle convertible to quick release with optional adapters

Rim

• Material : EDGE 10 Carbon
• Height : 39 mm
• Width : 30.8 mm
• Internal width : 24 mm
• Specific profile for disc brake : Yes
• ETRTO dimension : 28" tire
• Drilling : Traditional
• Tire : Tubeless only
• Valve hole diameter: 6.5 mm

Rays

• Nuts : Polyax Aluminum
• Spokes : Sapim CX-Ray / CX-Sprint
• Material : Steel
• Spokes : Front cross 2x, rear cross 2x
• Number of spokes: 24 front, 24 rear

Hubs

• Front axle : TA 12x100 mm
• Rear axle : TA 12x142 mm
• Freewheel Body : Aluminum
• Front and rear body : Aluminum

Color :

Black

Weight :

• DT Swiss 180 EXP hubs : 1315 g (±15 g) (for the pair)
• DT Swiss 240 EXP hubs : 1340 g (±15 g) (for the pair)
• DT Swiss 350 hubs: 1395 g (±15 g) (for the pair)
• LEGEND RS hubs: 1350 g (±15 g) (for the pair)

Matter :

Aluminum alloy

Scope of delivery:

• Tubeless rim tape included
• 2 XR-ONE tubeless valves Included