Light-weight Aero Performance
The Ares4 LS is the do it all workhorse. With a 42mm Delta rim profile and paired-spoke technology, it perfectly balances weight savings with aerodynamics and performance with price. Cruise up long-climbs, save watts on windy flats, master technical descents with confidence and end ride smiling.
The rim profile features a 20mm internal width and tubeless-ready technology for improved ride quality, more versatility, and fewer flats. It’s coupled with economical 2.4 level hub for rim brake. These wheels will roll true and fast for miles and miles. For even better performance, go all-in with the standard Ares4.
Add a tubeless kit to your order and you’ll have what you need to get set up in a snap.
All Rolf Prima orders are by hand in Eugene, Oregon.
*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 may take up to two weeks.
| Ares4 LS
- Weight: 1570g [645g/925g]
- Rim: Carbon clincher
- Rim Depth: 42mm
- Rim Width (max): 28.5mm, 20mm internal
- Tubeless compatible [kit required]
- Brake type: Rim brake
- Spoke count: 16/20
- Spoke type: Sapim CX Speed, bladed
- Hubset: TdF2.4
- Steel cartridge bearings
- Front axle: QR
- Rear axle: QR
- Freehub: forged aluminum
- Freehub compatibility: Shimano HG11
- Tire size and pressure recommendation: Please refer to chart in product images
Includes: rim strips, carbon specific brake pads, valve extender, QR set and Rolf Prima's Certainty