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Rolf Prima Vigor Wheelset
Lightweight, 34mm CNC machined rims provide superior lateral/torsional stiffness and enhance aerodynamics. CNC machined titanium freehub body with oversized axle uses three sprung steel pawls for bomb-proof power transfer. Differential Flange Diameter on the rear hub doubles the number of pulling spokes to increase wheel durability. 85mm wide flange placement on the front hub improves lateral wheel stiffness by 20%. Precision cartridge bearings with low drag contact seals and bearing preload...
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hubset: Elan Aero wheel systems orbit around a proprietary hub designed and manufactured in the USA. The front hub features a unique 80mm wide flange placement which increases lateral wheel stiffness by nearly 20%. Patented Differential Flange Diameter™ on the rear hub lends a mechanical advantage effectively doubling the number of functional pulling spokes; increasing wheel durability. CNC machined, black anodized hub shells with oversized axles provide high strength, stiffness and light weight...
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hubset: Each Rolf Prima wheel orbits around a proprietary new hub designed and manufactured in the USA. Patented Differential Flange Diameter™ on the rear hub lends a mechanical advantage effectively doubling the number of functional pulling spokes; increasing wheel durability. CNC machined hub shells with oversized axles provide high strength, stiffness and light weight. Optimized flange contours provide full spoke elbow support, increasing spoke life. Precision...
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Trials bikes, Singlespeeds, Cyclocross, and more.. - Rolf Prima Echelon Wheelset
rims: The Echelon rim looks very similar to the Vigor rim, but is slightly shorter at 31mm tall. The rim section has a more uniform wall thickness for added impact strength and toughness. The brake sidewalls are CNC-machined for smooth, consistent braking performance.
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Rolf Prima offers a complement of high quality parts and accessories for consumers who are looking for the same level of quality and performance we put into each and every wheel system we build. Some items offered are seasonal and may not be in stock all year. Please contact Rolf Prima for availability.
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hubset: Each Rolf Prima wheel orbits around a proprietary new hubset designed and manufactured in the USA. Patented Differential Flange Diameter™ on the rear hub lends a mechanical advantage effectively doubling the number of functional pulling spokes; increasing wheel durability. CNC machined hub shells with oversized axles provide high strength, stiffness and light weight. Optimized flange contours provide full spoke elbow support, increasing spoke life. Precision cartridge bearings feature preload...
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hubset: Each Rolf Prima wheel orbits around a proprietary hubset designed and manufactured in the USA. Patented Differential Flange Diameter™ on the rear hub lends a mechanical advantage effectively doubling the number of functional pulling spokes; increasing wheel durability. CNC machined, black anodized hub shells with oversized axles provide high strength, stiffness and light weight. Optimized flange contours provide full spoke elbow support, increasing spoke life. Hubs also feature precision...
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hubset: Carbon TdF38 wheel systems orbit around a proprietary hub designed and manufactured in the USA. The front hub features a unique 80mm wide flange placement which increases lateral wheel stiffness by nearly 20%. Patented Differential Flange Diameter™ on the rear hub lends a mechanical advantage effectively doubling the number of functional pulling spokes; increasing wheel durability. Black, CNC machined hub shells with oversized axles provide high strength, stiffness and light weight...
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(US)
