Ursus TC 47 Carbon Road Bike Wheelset Sram XDR Centerlock Tubeless JNT-811

Ursus TC47 Carbon Wheelset | SRAM XDR | 28mm Wide | Disc Brakes | 47mm Profile

The Lightweight and Rigid Definition of Performance: Full Carbon, Italian Excellence.

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✨ OVERVIEW:

The Ursus TC47 is designed and manufactured in Italy for performance-oriented road and gravel cyclists. full carbon This is a wheel set with a 47mm deep aerodynamic profile that defies the wind, while its 28mm outer / 21mm inner width perfectly supports the modern wide tire trend. It comes as a set. Ursus RD30 hubs, Sapim CX Ray strings. It offers a complete package, ready for a top-tier riding experience right out of the box, with all tubeless accessories. It's fully compliant with the latest technologies, featuring SRAM XDR hub standard, 12x100/12x142 mm thru-axles, and Center Lock disc brake compatibility.

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🔬 TECHNICAL DETAILS AND ENGINEERING EXCELLENCE:

1. 🏗️ FULL CARBON CONSTRUCTION AND DESIGN

• Materials and Workmanship: Full Carbon UD Finish. High-modulus carbon fiber is woven with a UD (Uni-Directional) arrangement and treated with an optimized resin.

  • Advantage:

    • Excellent Strength/Weight Ratio: Much lighter and with much higher torsional/radial rigidity compared to steel or aluminum. Every pedal stroke is directly converted into forward motion.

    • UD Finish: The continuous carbon fiber arrangement provides both an aesthetic appearance and structural integrity.

    • Vibration Damping: Carbon absorbs road vibrations, providing a more comfortable driving experience.

• Aerodynamic Profile: 47mm depth.

  • Advantage: Deep profile, It significantly reduces aerodynamic drag , saving energy, especially at speeds of 30 km/h and above. The 47mm depth provides a balanced resistance to wind direction changes and does not hinder control in crosswinds.

• Modern Spaciousness: 28mm Outer / 21mm Inner Width.

  • Advantage:

    • Optimized Tire Shape: 25mm, 28mm, 30mm, and even 32mm tires create an ideal, non-ballooning profile on this rim. This means better grip, lower rolling resistance, and increased comfort.

    • Tubeless Ready: The large internal volume allows tubeless tires to operate more safely without burping.

    • Engraving Compatibility: The 21mm inner width provides an excellent base for wider tires (35-45mm) used in engraving bikes as well.

2. ⚙️ HIGH-PERFORMANCE COMPONENTS: PARTS THAT COMPLETE THE SET

• Wheel Hubs: Ursus RD30, 24 Holes (24H).

  • Advantage: Italian-made hubs with low-friction, high-quality bearings (possibly industry standard ABEC or better). 24 holes The number of gears provides an optimal balance for both durability and lightness. The SRAM XDR hub structure is directly compatible with the widest range of 12-speed SRAM gear sets (such as 10-52T).

• Wires (Spokes): Sapim® CX Ray.

  • Advantage: It is the most prestigious and lightest cable in the cycling world. Its straight (aero) profile provides an aerodynamic advantage, while its high tensile strength ensures durability. Lighter, more aerodynamic, more durable.

• Brake and Shaft Standard:

  • Brake: Center Lock Disc Brake Compatible. Easy assembly and secure disc fixation.

  • Shaft: Front: 12x100mm, Rear: 12x142mm Thru-Axle . Compatible with almost all modern bicycle frames.

3. ⚖️ STRIKING LIGHTNESS and BALANCED DISTRIBUTION

• Weight: Front: 800g, Rear: 940g. Total Set: ~1740g.

  • Advantage: This weight is extremely competitive among full carbon wheelsets. It reduces the total weight of your bike and especially... rotating mass It reduces it significantly. Low rotational mass = Faster acceleration, better climbing, and a more agile driving experience.

4. 🛡️ TUBELESS READY AND GUARANTEED

• Preparation: From the box Tubeless Band and Valve Remove it. The rim is optimized for tubeless tires.

  • Advantage: You can instantly benefit from lower friction, better traction, reduced risk of punctures, and increased comfort.

• Trust: 2-Year Warranty. Manufacturer's warranty against manufacturing defects and material flaws.

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✅ WHO IS THIS WHEEL SET IDEAL FOR?

• **🚴‍♂️ Performance-Oriented Road Cyclists: Anyone who prioritizes speed, agility, and aerodynamics, and seeks lightness for climbing and acceleration.

• **🌾 Gravel and All Surface Adventurers: Cyclists who want speed on asphalt as well as comfort and durability on paved roads, and who use wide tires.

• **🏆 Racers and Triathletes: Competitive athletes seeking aerodynamic advantage and reliability.

• **🔧 Technology and Quality Enthusiasts: For cycling enthusiasts who appreciate Italian craftsmanship, carbon technology, and top-tier components like the Sapim CX Ray.

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📦 BOX CONTENTS – EVERYTHING INCLUDED:

• Ursus TC47 Carbon Front Rim (800g)

• Ursus TC47 Carbon Rear Rim (940g) – with SRAM XDR Hubs

• Ursus RD30 Front Wheel Hub (12x100mm)

• Sapim CX Rail Wires and Nuts

• Tubeless Rim Tape

• Tubeless Valve (Presta)

• Wheel Balancing Skirt (To protect the wheels)

• Special Carrying/Protective Case

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⚠️ ASSEMBLY AND MAINTENANCE NOTES:

1. Professional Installation Required: Carbon fiber wheel lacing and balancing is an extremely precise and specialized job. It must be installed by a qualified bicycle technician with experience in carbon fiber.

2. Comply with Torque Values: All screws on carbon surfaces (disc rotor, tubeless valve, hub caps) torque wrench It should be squeezed to the value specified by the manufacturer.

3. Carbon Maintenance: Use non-abrasive cleaners when cleaning the wheel surface. Be careful not to get oil or dirt on the brake discs.

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🏆 CONCLUSION:

The Ursus TC47 is more than just a wheelset; it redefines the character and performance limits of your bike. This is an upgrade package . The aerodynamic whisper of the 47mm carbon profile, the modern comfort of the 21mm width, and the agility created by the 1740 gram set weight will take you to faster and more enjoyable rides. With Italian design, Sapim CX Ray spokes, and tubeless preparation, this set is unrivaled. Price/performance leader It is located there.

Italian Spirit, Carbon Technology, Unrivaled Performance. The Road is Yours. Get yours now with Uğur Bisiklet!