• Light weight, high performance road carbon racing wheels
• Built with undulating rim depth carbon rims
• C54DB hubs, with premium Enduro ceramic bearings, 54T ratchet
• High-end Sapim CX-Ray spokes, super light and aero
• Tubeless ready, fit 700*28C-45C tire
Brand:
PROXItem NO.:
C54DB-URDOrder(MOQ):
1Payment:
Paypal, Bank TransferOrigin:
ChinaColor:
UD/3K/Marble (Customized Decal Acceptable)
ProX C54DB Full Carbon Spoke Road Wheels - Light Weight, Instant Engagement, High Performance
Built for modern road performance, the ProX C54DB carbon wheelset combines lightweight construction, fast 54T ratchet engagement, and smooth ceramic bearings to deliver efficient power transfer and responsive acceleration. Paired with Sapim CX-Ray spokes and a modern wide rim profile, this wheelset offers an ideal balance of low weight, stiffness, and aerodynamic efficiency for demanding road riders.



*Enduro Bearings
ProX C54DB hubs are equipped with Enduro XD15 ceramic bearings.
An Enduro exclusive, XD15 combines Grade 5 silicon nitride ceramic balls with an advanced nitrogen-infused aerospace stainless steel bearing race. The race is highly resistant to corrosion and designed to maintain a smooth running surface even when exposed to contaminants. Proprietary XD15 “speed” grease is used to complement the ceramic-hybrid bearing system, providing a combination of low rolling resistance, smooth operation, and long-term durability.
ProX C54DB Light Weight Road Disc Brake Carbon Bicycle Wheels:
- Hub: ProX C54DB disc hubs (front 12*100mm TA/rear 12*142mm TA), with Enduro ceramic bearings. Ratchet 54T freehub system
- Decal/Logo: No branding on the rims and hubs by default, accept customized logo
- Rim Weave: black
- Rim Finish: Matte or glossy finish
- Spoke options: High-end Sapim CX-Ray spokes, super light and aero, dimensions 2.0 - (0.9x2.2) - 2.0 mm
- Rim depth options: 40-45mm, 45-50mm, 55-60mm, 60-65mm
- Disc brake type: Center lock
- Cassette Body: Shimano HG 11/12s, SRAM XDR, Shimano Microspline Road, Campagnolo N3W
- Type: straight pull
- Spoke Hole Count: front 24H and rear 24H
- Tire Type: Clincher/Tubeless compatible
- Spoke Tension(recommended): ≤170kgf
120~130kgf on front disc side and rear drive side
- Tire Pressure: 125psi/8.6bar
- Maintenance Frequency On Hubs:
Standard Use: every 1,000–1,500 km or 3–6 months (whichever comes first).
Harsh Conditions (wet, muddy, dusty): every 500 km or monthly.
Post-Ride Check: clean externally after muddy/rainy rides to prevent grime buildup.
- Warranty Year: 2 years
- Tubeless Valve (not included): 44/60/80mm length optional

ProX C54DB Full Carbon Road Disc Brake Wheels
Model
Rim
Depth
Inner Width
Tire Type
Hub
Front Size
Rear Size
Spoke
C54DB-URD28-405SL-Ray
URD28-405SL
40-45mm
22mm
Tubeless or Clincher
ProX C54DB Disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1328g
C54DB-URD28-450SL-Ray
URD28-450SL
45-50mm
22mm
Tubeless or Clincher
ProX C54DB Disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1358g
C54DB-URD28-560SL-Ray
URD28-560SL
55-60mm
22mm
Tubeless or Clincher
ProX C54DB Disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1478g
C54DB-URD28-605SL-Ray
URD28-605SL
60-65mm
22mm
Tubeless or Clincher
ProX C54DB Disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1508g