700c, 27-Inch & 650c

- Affordable and reliable road rim brake wheelset - Silver rim, spoke and hubs for a classic look - Semi-aero Alex DA22 rim is light (450g) and stiff - Shimano Sora-grade RS300 hubs feature smooth, adjustable cup-and-cone bearings for long lasting performance - 32 stainless steel spokes and brass nipples for long term reliability - 8-10 speed compatible Shimano HG freehub body.

- Position Front - Wheel Diameter/ISO 700C / 622 - Axle Type QR - Hub Spacing 100mm - Wheel-Brake Comp. Rim - Freehub Body - - Wheel Tire Type Clincher - Rim Material Aluminum - Rim Construction Single wall - Rim Internal Width 19.7mm - Rim inner width range 0-21.9mm - Rim Color Silver - Rim Drilling 36 - Hub Model Formula FM-21-QR - Wheel Weight - - Spoke Type Steel - Valve Schrader - Rim External Width 25mm - Depth 16mm - Rim Model Alex X101 - Skewers Included Yes

Rolf Aspin Front Wheel with Thur axel Centerlock. 24 spokes New Wheel. Mis Matched

Everyday workhorse – Race day benefits These aerodynamic performers are the perfect alloy companion for training and riding in any conditions. They feature the same rim profile that brought the Vigor its fame, but offered at a pricepoint for ease of entry. Of course, they’re still made right here in Eugene, OR and with all the fine details you expect from the Rolf Prima name. With a combination of price, weight, stiffness, and aerodynamics that no other alloy wheelset can touch, the Vigor ES Disc delivers performance you can trust. This wheelset features our more budget-minded 3.0 level hubsets for disc brake. Rely on it for years of hard riding, or for the maximum in performance, look to the Vigor or Vigor Alpha Models.

Everyday workhorse – Race day benefits The Vigor LS is a perfect companion for training and riding in any conditions. They feature the same alloy-aero rim profile that brought the Vigor its fame, but paired with a value-leading hubset for ease of entry. With a combination of price, weight, stiffness, and aerodynamics that no other alloy wheelset can touch, the Vigor LS delivers performance you can trust. This wheelset features our budget-minded Tdf2.4 level hubsets for rim. Rely on it for years of hard riding, or for the maximum in performance, look to the Vigor or Vigor Alpha Models. Add a tubeless kit to your order and you'll have what you need to get tubeless set up in a snap. All Rolf Prima orders are by hand in Eugene, Oregon.