If you want the best, the EOS is for you. This 4/6 combo offers our most advanced technologies and the perfect blend of handling precision and aerodynamics in a single wheelset. 42mm front and 60mm rear Delta-profile rims are matched with the inherent aero-advantages of paired-spokes. We mate these with top of the line US-made XST7.0 (disc brake) or TdF7.0 (rim brake) hubs, featuring top-of-the-line Enduro XD-15 ceramic bearings. They coast for days and last a lifetime.
Meanwhile, our T2 high-engagement drive system translates every watt into instant forward momentum. The military-grade ballistic coated hubset prevents corrosion and cleans easily to ensure they retain their good looks as the years go on.
This blends the climbing and handling prowess of the EOS4 with the pure speed of the EOS6 for a wheelset you can ride comfortably all day long.
Go tubeless to finish them off. The 20mm internal width and tubeless-easy rim design goes tubeless in a snap. Add a basic tubeless kit to your order to simply the process.
All Rolf Prima orders are built 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.