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Front Wheel
Rear Wheel
|Brake Type:Disc Brake|Rim Depth:800|Rim Depth:500|Rim Depth:625|
|Brake Type:Disc Brake|Rim Depth:625|
|Brake Type:Disc Brake|Rim Depth:800|Rim Depth:500|Rim Depth:625|
|Brake Type:Disc Brake|Rim Depth:800|Rim Depth:500|Rim Depth:625|
|Brake Type:Disc Brake|Rim Depth:800|
|Brake Type:Disc Brake|Rim Depth:800|
|Brake Type:Disc Brake|Rim Depth:800|Rim Depth:500|Rim Depth:625|

HADRON² Ultimate

World Championship winning wheels. Best components and finest Swiss engineering make lowest aero drag with unmatched stability in the wind possible.

Top level aero performance on any course, in any conditions, for any rider. This 50mm profile depth is designed to provide best balance of performance across the widest spectrum of riding, from the mountains to time-trial / triathlon.

Maximum aerodynamic performance for the widest array of conditions. With 62mm profile depth, the wheel chosen for fast racing by Pro cycling teams or by triathletes for windy days and hilly courses.

The multiple World Championship winning wheel, 80mm deep profile, specific for time trial, triathlon, and setting new world records.

Brake Type
Front Wheel Depth
Rear Wheel Depth

SRAM XDR Delivery early October

Decal Colours

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HADRON² Ultimate Front Wheel

$765.00 Regular price $853.00


Perfectly engineered stiffness to weight ratio, tubeless ready, hooked construction, designed to deliver the optimum balance of rolling resistance and aero performance for 25mm & 28mm tyres. Rim depths from 50mm to 80mm or full rear DISC wheel. Unmatched Swiss quality manufactured in collaboration with DT Swiss. UCI approved.


Front wheel:

  • HADRON² Ultimate 500: 670g
  • HADRON² Ultimate 625: 772g
  • HADRON² Ultimate 800: 815g

Rear wheel:

  • HADRON² Ultimate 500: 800g
  • HADRON² Ultimate 625: 889g
  • HADRON² Ultimate 800: 944g

Inner rim width: 20mm
Max. rim width: 27mm
Tubeless ready clincher


Model: Swiss Side 180
Disc brake compatibility: CTR-lock


Model: DT aerolite® II t-head
Material: Stainless steel
End type: T-head
Spoke quantity: 24
Lacing: 2-cross
Spoke pattern left/non-drive side: 2-cross directional
Spoke pattern right/drive side: 2-cross


Model: Pro-lock hidden
Material: Aluminium
Length: 12mm


Bearing type: SINC ceramic
Reduces rolling resistance to absolute minimum


Compatible with:

Shimano 10 - 13 speed, SRAM 10 & 11 speed freehub as standard

SRAM 12- and Campagnolo 10 - 13-speed groupset options available separately

Safety notice

The maximum total system weight (bike + rider) for the HADRON² Ultimate disc brake wheelset is 110kg.
Tyre pressures for tubeless of 102psi should not be exceeded.
Tyre pressures for tube tyres of 123psi should not be exceeded.

Axle size

Front: 12/100mm TA
Rear: 12/142 mm TA

Tyre recommendation

All tyres from 25mm to 64mm can be used on this rim. For optimal aerodynamic performance, we recommend using a 25mm tyre on the front and rear. If additional comfort is desired, a 28mm tyre can be used on the rear.

Package includes

Rim tape pre-installed
Valve extension
Tubeless valve
Valve stickers

User manual

Model: Swiss Side 180
Disc brake compatibility: CTR-lock

HADRON² Ultimate Specifications

Our HADRON² Ultimate Series is available from 50mm to 800mm rim width and as a rear wheel disc.

Model Front wheel Rear wheel Wheel set Aero profile height Max. rim width
HADRON² Ultimate 500 Disc Brake 674g 804g 1478g 50mm 27mm
HADRON² Ultimate 625 Disc Brake 776g 906g 1682g 62.5mm 30mm
HADRON² Ultimate 800 Disc Brake 811g 939g 1750g 80mm 32mm
HADRON² Ultimate Rear Wheel Disc Brake / 1100g / / /
swiss side aerodynamic wheels road wheel
swiss side aerodynamic wheels cross detail
swiss side aerodynamic wheels
swiss side aerodynamic wheels
swiss side aerodynamic wheels

Delivery to USA. Import VAT and duties will be charged upon delivery by local authorities.


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