Fulcrum Sharq 42 Carbon Tubeless Disc Brake Road Wheelset MS12 Shimano Microspline

The Fulcrum Sharq 42 Carbon MS12 Shimano Microspline Tubeless Disc Brake Road Wheelset is engineered to deliver exceptional performance across diverse terrains, seamlessly transitioning from smooth tarmac to rugged gravel roads. Crafted with precision in Europe, these wheels embody Fulcrum’s commitment to quality through meticulous design, advanced materials, and rigorous testing, ensuring a reliable and high-performance ride every time. The full carbon construction not only offers a lightweight build but also enhances responsiveness and durability, making it an ideal choice for cyclists seeking versatility without compromise.

Featuring an inner rim width of 25mm, the Sharq 42 allows optimal compatibility with road tires starting from 30mm, providing excellent aerodynamics and reduced rolling resistance. This width also supports wider, knobby tires, delivering solid stability and control for off-road adventures. The innovative tubeless-ready mini-hook rim design ensures maximum safety and adaptability, allowing the use of both tubeless systems and traditional inner tubes without the need for additional tape. Fulcrum’s dedication to craftsmanship is evident in the undrilled bridge, a hallmark of tubeless-native rims that further enhances reliability and performance.

Equipped with USB ceramic bearings and a 2:1 Two-to-One™ spoke ratio, the wheelset offers smooth rotation and optimal power transfer, contributing to an agile and efficient riding experience. The hubs are crafted from aluminium with low flanges, balancing strength and weight, while the aerodynamic A3R0 bladed spokes improve overall speed and handling. With a rim depth of 42-47mm and a weight target of 1440g, this wheelset is designed to provide an ideal blend of lightweight agility and robust durability, ready to tackle every challenge on your cycling journey.

What It’s Good For

• Versatile use across mixed terrain, from paved roads to gravel paths
• Optimal performance with tire widths between 30mm and 65mm for varied riding styles
• Enhanced aerodynamics and rolling efficiency thanks to the 25mm internal rim width
• Tubeless-ready design with mini-hooks for secure tire fit and easy maintenance
• Lightweight full carbon construction that improves responsiveness and control
• Smooth, durable rotation facilitated by USB ceramic bearings and aerodynamic spokes
• Reliable disc brake compatibility for consistent stopping power in all conditions
• Manufactured entirely in Europe with strict quality control for superior craftsmanship

What It’s NOT Good For

• Use with tires narrower than 30mm, which may compromise performance and safety
• Non-disc brake systems, as this wheelset is specifically designed for disc brake compatibility
• Rough terrains requiring tire widths beyond 65mm, which exceed recommended limits
• Heavy-duty touring or cargo bikes, given the specified weight limit of 120kg total load
• Riders seeking drilled rim designs, as the undrilled bridge is essential for tubeless integrity

Frequently Asked Questions

Are these wheels compatible with Shimano Microspline cassettes?
Yes, the rear hub is designed specifically to accommodate Shimano Microspline cassettes, ensuring seamless integration and optimal drivetrain performance.

Can I run these wheels tubeless or with inner tubes?
Absolutely. The Sharq 42 features a tubeless-ready rim with mini-hooks allowing it to be used safely with tubeless tires or traditional inner tubes, providing flexibility based on your preference.

What tire widths work best with these wheels?
The wheels support tires ranging from 30mm up to 65mm, offering versatility for road cycling and gravel riding without sacrificing performance or safety.

Are these wheels suitable for heavy or loaded bikes?
They are designed for a combined rider, bike, equipment, and luggage weight limit of 120kg. For heavier loads, alternative wheelsets may be more appropriate.

How does the 2:1 Two-to-One spoke ratio benefit my ride?
This spoke configuration optimizes tension balance between the drive and non-drive sides, enhancing wheel strength and durability while improving aerodynamic efficiency and power transfer.