Radiant Disc Wheelset

Regular price $799.00 Save $-799.00
6 in stock

 Lightweight, aerodynamic, alloy

While many prioritize light-weight in the name of climbing speed, there’s more to a great wheel than their weight. An aerodynamic wheel makes you faster in all settings, not just when the road points up, and as the Radiant proves, you don’t have to sacrifice one for the other – even in an aluminum wheel.

Rolf Prima pioneered the aerodynamic alloy wheel market 20 years ago with the Vigor – a now classic best-selling rim profile that is noticeably faster than its low-profile competition. The Radiant applies that same engineering and testing, now in traditional lacing.  Just like that predecessor, this 32mm profile sheds wind to save you watts all day, while maintaining a low weight for climbing efficiency

All Astral wheels are hand built in Eugene, Oregon USA.

  • 700c Alloy clincher
  • Tubeless compatible 
  • Rim Depth: 32mm
  • Rim Width: [ex] 23.5mm, [in] 19.5mm
  • Center Lock Disc
  • Tire size recommendation: 25mm to 62mm (2.4")
  • Includes: Rim strips and Astral's Certainty 

Build Specifications:

Astral Stage 1 Hub Build

  • Weight: 1805g
  • Spoke count:  24/24
  • Spoke type: Sapim CX Speed, bladed    
  • Bearing: Steel
  • Freehub Options: Shimano 10/11 spd, or SRAM XDR
  • Freehub Material: Forged Alloy
  • Hub Body: CNC machined 6061 T6

Astral Approach Hub by White Industries Build (+$200)

  • Weight: 1790g
  • Spoke count:  28/28
  • Spoke type: Sapim CX Speed, bladed    
  • Bearing: Enduro Stainless
  • Freehub Options:  Shimano 10/11 spd,or SRAM XDR
  • Freehub Material: CNC machined, case hardened steel, electroless nickel plated
  • Hub Body: CNC machined in Petaluma CA by White Industries

White Industries CLD Build (+$350)

  • Weight: 1640g
  • Spoke count:  28/28
  • Spoke type: Sapim CX Ray, Bladed
  • Bearing: Enduro Stainless
  • Freehub Options:  Shimano 10/11 spd, Campagnolo 11/12 spd or SRAM XDR
  • Freehub Material: CNC Machined  6al4v Titanium
  • Hub Body: CNC machined in Petaluma CA

 

*We do our best to ship your wheel order ASAP, but because many wheel orders are built to order, please allow up to one week for shipment once your order is processed. Custom orders like color decals may take up to one week.

 

Radiant Disc Wheelset
Radiant Disc Wheelset
Radiant Disc Wheelset