56mm Deep Aero Carbon Clincher Wheelset – 27.25mm Wide
Key Specifications
| Parameter | Details |
| Model: | XB-56CW |
| Application: | Road Bike |
| Rim Size: | 700c / 28” |
| Rim Type: | Clincher |
| Material: | Full Carbon Fiber + High TG Resin |
| Rim Depth: | 55 mm |
| External Rim Width: | 28 mm |
| Effective Rim Diameter (ERD) | 535 mm |
| Braking Surface | Basalt (heat-resistant up to 240°C) |
| Finish Options | UD / 3K / 12K – Matte or Glossy |
| Front Wheel Weight | 630 g |
| Rear Wheel Weight | 774 g |
| Total Wheelset Weight | 1,404 g ± 20 g |
| Rim Weight (per rim) | 440 g ± 15 g |
| Hub (Standard) | Bitex RAF10 / RAR9 (257 g) |
| Spoke Configuration | 20F / 24R – 4.3g Sapim CX-Ray |
| Nipples | Pillar Alloy |
| Included Accessories | |
| • Alloy Quick-Release Skewers | |
| • Carbon-Specific Brake Pads | |
| • Spare Spokes | |
| • Valve Extender | |
| Warranty | 12 months |
Key Features
✅ Aero-Optimized U-Shape Rim: 56mm depth maximizes straight-line speed while the 27.25mm width improves crosswind stability and tire compliance.
✅ Enhanced Ride Quality: Wider profile increases traction, reduces rolling resistance, and improves flat protection and comfort.
✅ Basalt Braking Surface: Ensures consistent, powerful braking in all weather conditions—even during long alpine descents.
✅ Ultra-Lightweight Build: Total weight of just 1,604g enables explosive acceleration and responsive handling.
✅ Complete Ready-to-Ride Kit: Includes all essential accessories—no extra purchases needed.
✅ OEM/ODM Customization: Full branding support via water-transfer decals, stickers, or custom painting for private-label partners.
Optional Hub & Spoke Upgrades
Road Hubs
ExtraLite (177g)
DT Swiss 240S (314g)
Hubsmith BF-R001F/R001R (248g)
Bitex RAF10 / RAR9 (257g)
Powerway R36 (297g)
Powerway R13 (285g)
Novatec 291SB & 482SB (317g)
Novatec 271SB & 372SB (384g)
Track Hubs
Powerway T01 (452g)
Novatec T01 (452g)
Road Disc Brake Hubs
Novatec D711SB & D722SB (408g)
HS-R034F / HS-R035R Straight Pull (355g)
MTB Disc Brake Hubs
Novatec D771SB & D772SB (414g)
Novatec D881/D882 (491g)
Spoke Options
Sapim CX-Ray (4.3g)
Pillar Aero 1420 (4.3g)
Pillar Aero 1423 / 1432 (6.7g)
Japan Blade Spokes (6.7g)
Quality Assurance
✅ Passed SGS & EN safety and fatigue tests
✅ Race-tested by professional cyclists
✅ Manufactured in X-Bike’s advanced facility with proprietary molds and strict QC protocols
✅ Special U-shape design reduces side-wind effects and enhances acceleration
Manufacturer Information
Company: X-Bike Equipment Co., Ltd.
Established: 2007
Address: No. 20, Xinkang Road, Xinyang Industrial Zone, Haicang District, Xiamen, Fujian, China
Tel / Fax: +86-592-6084590
Email: ken@xbikebicycle.com
WhatsApp: +86 18515938652
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