Scom Ultra 40 Flat Carbon Wheelset
Scom Ultra 40 Flat Carbon Wheelset
1320g Performance | 3.2mm Aero Carbon Spokes | Tour de France Grade
Born from Racing.
Forged for you.
Official Wheel Supplier of the Chinese National Road Cycling Team. SCOM brings uncompromising engineering philosophy to the road.
UCI Approved Credentials
Certified for elite competition, the Scom Ultra series balances extreme durability with pro-level aerodynamics.
Zero-Coating Precision
Visible carbon fiber strands. No heavy paints. Our zero-coating technology allows every layer to be engineered for maximum stiffness while achieving record-breaking low weight.
Motorsport Spoke DNA
Developed for race car performance, our 3.2mm carbon spokes deliver instantaneous power transfer. Lighter than steel, stiffer than traditional aero spokes.
| General System | |
| Profile | 50mm |
| Weight (±3%) | 1320g (+/-2%) |
| System Weight Limit | 135kg |
| Braking System | Disc/Centerlock |
| Decal Color | Stealth Decal |
| Rim Engineering | |
| Carbon Grade | Toray T700+T800 Carbon Hybrid |
| Rim Construction | UD Matte Carbon Fiber |
| Internal / External Width | 24mm / 30mm |
| Rim Type | Hooked |
| Tire Compatibility | Tubeless Ready / Clincher |
| Hub & Drive System | |
| Hub | Voso In-House Developed |
| Hub Spacing | Front 100mm / Rear 142mm | 12mm Thru-Axle |
| Freehub Body | 36T Planetary Ratchet |
| Bearing Type | Precision Steel/Ceramic Upgrade |
| Spokes & Nipples | |
| Spoke Tech | 3.2mm Aero Carbon Spokes | ProLock Tech | Tour de France Grade |
| Spoke Count | 21H (2:1 Lacing) |
* Replacement of freehub body and other parts available via customer support.
* Wheel set weight excludes rim tape. Test data has a ±3% tolerance, please refer to the actual product. (Rim tape: approx. 50g per pair)
Import & Duties (DDP)
For all European Union and UK customers, VOSO operates on a DDP (Delivered Duty Paid) basis. This means all import duties, customs fees, and VAT are included in the price you see. There are absolutely no surprise charges at your doorstep.
Shipping Timeline
Orders are processed within 48 hours and shipped via premium air freight. Typical delivery time to the UK, Germany, Netherlands, and France is 10-15 business days. Shipping costs are calculated at checkout based on your specific location.
Lifetime Crash Replacement
Cycling is inherently risky, and we stand by our riders. If you damage your wheels in a crash or accident, VOSO offers a lifetime 40% discount on a replacement set. One wheel, one rider, for life.