UCI Approved Carbon Bike Wheels Road Bike Disc Brake Carbon Wheelset SA-RD03

Elevate your road cycling experience with the Sakya RD03 Carbon Disc Brake Road Wheelset—a UCI-certified masterpiece crafted with Chinese precision and hand-laced artistry, delivering pro-level performance at an unbeatable value for amateur and competitive riders alike.



Key features
1. Multiple Carbon Rim Sizes Available: 26/28/30/36mm width carbon rims, compatible with 700C×25-45C tires, meeting the needs of climbing, sprinting and endurance riding.
2. Dual-format Hub Compatibility: Supports 6-bolt/center lock disc brake hubs, compatible with Shimano 11/12-speed and SRAM 12-speed XDR drivetrains for maximum versatility.
3. Aero & High-strength Spokes: SA-1423 aero spoke design reduces wind resistance while enhancing structural strength for more efficient power transfer.
4. High-end Carbon Finish Craftsmanship: 3K/UD/12K/UD paintless carbon finish with matte texture and scratch-resistant, wear-resistant features, combining aesthetics and durability.
5. Factory-direct Quality Assurance: Full-process quality inspection (impact/fatigue/runout tests), compliant with international cycling standards, with a 2-year original warranty for carbon rims.

Engineered for Sakya carbon wheelsets, this high-performance hub set delivers smooth rotation, broad compatibility, and lightweight durability—ideal for road cycling from casual rides to racing.⇒Road bicycle disc brake center Lock/6 bolts hub SA-RD03

Key features
1. Premium Bearing System
    ◦Main hub: 6902×2 bearings for low-friction spin and load resistance
    ◦Cassette body: HG (15267+6902) / XDR (15267×2) bearings for precise shifting
    ◦Optional 15267×2 main hub bearings for enhanced rigidity
2. Dual Brake Compatibility
    ◦Center Lock: Tool-free rotor installation, sleek design
    ◦6-Bolt: Robust bolt-on rotor mount for heavy-duty braking
3.Drivetrain Versatility
Fits Shimano 11/12-speed HG and SRAM 12-speed XDR cassettes; interchangeable cassette bodies for easy drivetrain matching
4. Lightweight &Customizable Axle
    ◦6 bolts weight: Front 110g / Rear 235g
    ◦Center lock weight: Front 105g / Rear 225g    
    ◦Axle spacing: Front 9×100/12×100mm, Rear 9×135/12×142mm
    ◦Optional axle/QR adapters for frame compatibility
5. Factory Quality Assurance
    ◦CNC-machined aluminum alloy construction
    ◦ETRTO/UCI-compliant testing; 2-year warranty on bearings & structure

SA-1423 Aero&Strong Blade Spoke 

Premium performance spokes designed for high-efficiency wheel builds—perfect for road, gravel, or mountain bike wheels

SA-1423 spoke Specs:

• Strength: Impressive 420-450kgs breaking force for reliable durability under heavy loads

• Weight: Spoke weight is 6.5-7.5g; nipple just 0.3-0.4g—keeps wheels strong 

• Versatile Fit: Spoke length ranges 200-310mm; nipple (14G, 14mm) fits standard wheel builds

• Ideal for upgrading or building wheels that balance speed, weight, and durability. Pair with your favorite rims/hubs for a      customize, high-performance setup

Road disc brake carbon wheels with 26mm wide rim (19mm inner wide):   (28mm/30mm/36mm wide is available too)

Road disc brake carbon rim 26mm wide:

Road disc brake carbon wheels with 28mm wide rim (21mm inner wide):

Road disc brake carbon rim 28mm wide: