Ares4 LS Disc
Ares4 LS Disc
Ares4 LS Disc
Ares4 LS Disc
Ares4 LS Disc
Ares4 LS Disc

Ares4 LS Disc

Regular price $1,399.00 USD Save $-1,399.00 USD
12 in stock


The Ares4 LS combines performance with value. It offers the same mid-depth aero-efficiency, as the higher end Ares4 wheelsets, but built around the XR 2.4 hubset to keep the price down. With the weight still low, the value is certainly high. You’ll cruise up climbs, save watts on windy flats, master technical descents with confidence and end the day with a smile on your face.  

The 40mm deep rim features 20mm internal width and tubeless-ready technology. Like all Rolf Prima Wheels, it is handbuilt in Eugene, Oregon.

Disc brake only. Add a tubeless kit to your order for fast and easy set up.


*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 hubs, rims and decals may take up to two weeks.



Ares4 LS Disc
  • Weight: 1710g [750g/960g]
  • Rim: Carbon clincher
    • Rim Depth: 42mm 
    • Rim Width (max): 28.5mm, 19.5mm internal
    • Tubeless compatible [kit required]
  • Brake type: Disc brake, Center Lock
  • Spoke count: 24/24
  • Spoke type: Sapim Race, Round
  • Hubset: XR2.4 
    • Steel cartridge bearings
    • Front axle: 12mm [15mm, 9mm - kit]
    • Rear axle: 142mm [135mm - kit]
    • Freehub: Shimano HG  10/11, Steel
  • Tire size and pressure recommendation: Please refer to chart in product images
  • Includes: rim strips, valve extender and Rolf Prima's Certainty