2026 Ultra AR45

ULTRA AR45 Carbon Wheelset – 26mm Internal | 45mm Depth | Carbon Spokes

UCI Approved. Aero depth with modern tyre volume.

Everything riders love about the ULTRA 45, widened. The same aero platform and hub system with a 26mm internal rim for modern 30 to 35mm tyres: more comfort, grip and rolling efficiency without giving up speed.

Price
$2,499.00
$2,499.00
$2,999.00
Specification
Weight
1200g (XDR), plus or minus 30g
Rim depth
45mm
Rim width
26mm internal, 32mm external
Rim profile
Hooked clincher, aero optimised, tubeless ready, valves and tape included
Tyre range
Optimised for 30mm to 35mm
Hubs
CREATIVE 20H front and rear, Centerlock, ceramic bearings, 270g
Ratchet
CREATIVE 36T, DT Swiss 36T or DT Swiss 54T
Spokes
Aero carbon with carbon specific nipples
Rider limit
110kg
Standards
Exceeds ISO 4210 and UCI, UCI approved
Available In Stock
Warranty2 years, lifetime crash replacement
ShippingAustralia wide
Designed and tested inMelbourne, Australia
Key features

Rims

  • Hooked clincher design
  • 26mm internal / 32mm external
  • 45mm depth
  • Optimised for 30 to 35mm tyres
  • Tubeless ready, valves and tape included
  • Aero optimised rim profile
  • UCI approved

The 26mm internal width lets larger tyres sit with an ideal sidewall profile, improving stability, grip and rolling resistance while keeping aerodynamic efficiency.

Hubs

  • CREATIVE 20H / 20H Centerlock
  • Ratchet options: CREATIVE 36T, DT Swiss 36T, DT Swiss 54T
  • Ceramic bearings
  • Hub weight: 270g

Spokes and nipples

  • Aero carbon spokes
  • Carbon specific nipples
  • Ultra stiff and responsive
  • Exceptional power transfer
Performance

Weight

  • ULTRA 45: 1180g (XDR)
  • ULTRA AR45: 1200g (XDR)
  • Just 20g heavier than the ULTRA 45, with significantly more tyre volume
  • Plus or minus 30g tolerance
  • Rider weight limit: 110kg
  • Exceeds ISO4210 and UCI certification standards

Who it is for

  • Riders running 30 to 35mm road tyres and even small gravel tyres
  • Endurance racers
  • All road builds
  • Roubaix style courses
  • Riders wanting more compliance without going full gravel

Why riders choose the AR45

  • Optimised for modern 30 to 35mm tyres
  • Improved comfort and control on rough roads
  • Increased cornering stability
  • Wider rim, improved tyre shape and lower rolling resistance
  • Retains full aero depth and carbon spoke stiffness
  • Ideal for endurance racing, all road riding and fast mixed surface events

Need tyre pairing advice or freehub options?

Message us anytime, we are always here to help.

info@creativecarbonwheels.com
2026 Ultra AR45
  • Overview
  • Specifications

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