25mm Inner Wide Carbon Spoke Wheelset ARW

Revolutionize Your Ride: The Ultimate Ultra-Light Carbon Spoke Wheelset

Engineered for riders who refuse to compromise between weight, stiffness, and aerodynamic efficiency. Featuring a modern 25mm internal rim width, ultra-light 4.0mm high-modulus carbon spokes, and the lightning-fast Serenade SR251C hub, this wheelset is crafted to transform your cycling performance—whether you are tackling vertical alpine climbs or crushing flat-out sprints.

1. The Power of Wide: 25mm Internal Rim Width ARWS

Modern cycling has evolved, and narrow rims are a thing of the past.

• Optimized Tire Profile: The 25mm inner width allows wider tires (28mm–45mm) to sit square, eliminating the balloon/lightbulb effect.

• Superior Traction & Cornering: Enjoy a larger contact patch for supreme grip on high-speed corners and descending turns.

• Lower Rolling Resistance: Run lower tire pressures without sacrificing speed—delivering unprecedented comfort over harsh tarmac and gravel.

2. Carbon Spokes: Lighter, Stiffer, Faster

Say goodbye to steel spoke deflection. Built with 48 high-tensile carbon spokes, each weighing a featherlight 3.4 grams.

• 30% Greater Lateral Stiffness: Delivers instant power transfer the moment you stomp on the pedals. No flex, no lost energy.

• Vibration Absorption: Carbon’s inherent material properties mute high-frequency road buzz, keeping your legs fresher for longer miles.

• Straight-Pull T-Head Design: Ensures optimal tension distribution and long-term durability under heavy loads.

3. Heart of the Wheel: Serenade SR251C Hub System

At just 252g, the Serenade SR251C hub is a marvel of precision engineering:

• Instant Engagement: Quick ratchet mechanism for zero-lag acceleration.

• Smooth-Rolling Bearings: Ultra-low friction precision bearings keep you rolling faster for less effort.

• Universal Drivetrain Support: Seamlessly swap freehubs between Shimano HG, SRAM XDR, and Shimano Micro Spline (MS).

4. Choose Your Perfect Depth & Weight Range (40mm – 65mm)

Whether you need a sub-1200g climbing weapon or a deep-section aero missile, we offer every depth tailored with exact weight specifications:

• 40mm Depth — 1215g (±30g): The ultimate sweet spot balancing low rotational mass and aerodynamic gains.

• 45mm Depth — 1255g (±30g): Mid-depth aero efficiency for fast pacelines and breakaway attempts.

• 50mm Depth — 1275g (±30g): Classic aero speedster, holding momentum effortlessly above 40 km/h.

• 55mm Depth — 1335g (±30g): Deep-section performance for maximum speed on rolling hills and flat roads.

• 60mm Depth — 1395g (±30g): High-speed aerodynamic penetration built for criteriums and time trials.

• 65mm Depth — 1435g (±30g): Maximum aero profile for TT, triathlon, and outright flat-out sprint power.

🛠️ Tech Specs at a Glance

📦 What’s in the Box?

• 1 x Front Carbon Spoke Wheel

• 1 x Rear Carbon Spoke Wheel

• Tubeless Rim Tape (Pre-installed)

• Tubeless Valves

• Spare Carbon Spokes (x2)