ONEAER DC5 Carbon Wheelset

Overview & Key Features
The ONEAER DC5 is a premium all-round carbon road wheelset designed to balance aerodynamic performance, stiffness, and comfort. With a 48.1mm deep carbon rim, 26.3mm external width, and a lightweight total of 1410g, this disc brake wheelset is ideal for riders who want speed on flats without compromising on control or compliance.

The DC5 comes equipped with ONEAER’s RCS Hub featuring 120 engagement points per revolution for ultra-responsive power transfer. For those demanding peak efficiency, the RCS CS CeramicSpeed variant offers industry-leading durability, smoothness, and energy savings thanks to Danish-made Silicon Nitride bearings.

Perfect for race days and long rides alike, the DC5 provides elegance, precision, and power through every pedal stroke.

Rim Specifications

• Material: 100% Carbon Fiber
• Rim Depth: 48.1mm
• External Width: 26.3mm
• Internal Width: 20.1mm
• Tubeless Ready: Yes (rim tape required)
• Tire Compatibility: 700c x 25–30c
• Maximum Tire Pressure: 120 PSI / 8.3 bar
• Maximum Rider Weight: 120 kg
• Inner Tube Compatible: Yes

Hub & Bearing System
Choose from:

• ONEAER RCS Hub
  • Rapid Clutch System with 6-pawl, 120 engagement points
  • Mixed J-bend & Straight Pull spoke configuration
  • Tool-free cassette body maintenance
• RCS CS CeramicSpeed Hub
  • Equipped with 6 CeramicSpeed bearings (Grade 3 Silicon Nitride)
  • 400% smoother, 128% harder, 3–5x longer lifespan
  • Danish-built precision with ultra-smooth raceways

Shared Specs:

• Axle System: 12 x 100mm (front) / 12 x 142mm (rear)
• Brake Interface: Center Lock
• Freehub System: Rapid Clutch
• Cassette Compatibility:
  • Shimano 11–12-speed
  • SRAM XDR 12-speed

Spokes & Lacing

• Model: Pillar Wing20 Aero
• Material: Black Stainless
• Count: 24 front / 24 rear
• Nipples: DSN External Alloy
• Design: Combination J-bend & Straight Pull for improved spoke tension and performance

Why Choose This Wheelset?
The ONEAER DC5 offers the perfect fusion of all-around aerodynamics, precision handling, and long-ride comfort. Its moderate 48mm depth makes it versatile enough for climbs, flats, and everything in between. With hub choices tailored to your performance needs — from ultra-responsive to ultra-efficient — this is a wheelset built for serious riders.

Backed by lifetime support, hand-built craftsmanship, and complete product traceability, the DC5 ensures you ride with confidence and style.

What’s Included in the Box?

• ONEAER DC5 Carbon Wheelset (Front & Rear)
• Tubeless Rim Tape (pre-installed)
• Tubeless Valves
• ID Certificate with QR Code
• User Manual

Ride faster, ride smoother — the ONEAER DC5 is your all-round weapon with hub options to match your ambitions. Choose your build and order now.