Vega A21 Pro Dynamo Sound

Dynamo: DELux sound 6V - 3W

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Configura y personaliza tus ruedas.

Nuestro configurador te ofrece la posibilidad de elegir tú mismo el equipamiento y el diseño de tus llantas, sin ningún coste adicional respecto a un juego de llantas de serie.
Es muy sencillo: cambia a tu gusto los acabados, la carrocería y los neumáticos. Con cada modificación, se actualizan la foto, la ficha técnica, el peso y el precio.

Ventajas tecnológicas.

Dynamo hub

SONdelux 12
Dynamo hub designed to minimize any sensation of friction while delivering a constant current for modern LED lighting. The 6 V/3 W generator is calibrated to deliver stable brightness without over-consumption at low speeds, improving overall system efficiency. No-load consumption is particularly low, making the hub almost undetectable when the lighting is switched off. The internal design limits mechanical losses and ensures appreciable electrical stability over long distances, with notable production regularity even at high output.

6066 T6 alloy wheel

The signature of a top-of-the-range aluminum wheel.
At Prymahl, every detail counts. Our welded 6066 T6 alloy wheels embody the demand for precision and performance. Stiffer and stronger than conventional 6061 aluminum, 6066 ensures long-lasting mechanical strength and improved fatigue resistance.

The welded seam and T6 heat treatment create perfect structural continuity: reinforced lateral rigidity, optimal tubeless sealing and impeccable finish. The result? A stable, reliable and durable rim, designed for consistent performance over thousands of kilometers.

Hooked Tubeless System

Safety. Precision. Confidence.
Hooked Tubless System (HTS) technology combines the advantages of tubeless tires with the enhanced safety of a hooked rim. Thanks to precision-molded internal hooks, the tire is perfectly locked to the rim, offering superior lateral stability, even at low pressure or when cornering.

This makes tubeless mounting perfectly reliable, with no risk of shifting. This design guarantees a perfect fit, better shock absorption and a greater feeling of control. Thanks to HTS technology, every ride gains in safety, performance and riding pleasure.

Handcraft precision

Manual assembly, industrial precision.
At Prymahl, manual assembly is more than just a step: it's a guarantee of quality. To control every detail, we have chosen to carry out assembly in our factory in northern France, where tradition and technical excellence meet. Our technicians, true racking specialists, work with almost surgical precision, ensuring even tension and perfect alignment.

Each wheel is rigorously adjusted and checked at every stage to guarantee performance, durability and reliability. Handcraft Precision combines human expertise and industrial precision to create the perfect wheel.

Ready To Ride

Wheels delivered ready to roll.
With the Ready to Ride concept, every Prymahl wheelset is delivered ready to use. The rim tape, valve, tubeless fitting, tires and discs are already carefully installed in our workshop. There's no need for special preparation or tools: just fit them to your bike and you're ready to go.

This unique service guarantees easy assembly and a professional finish. Ready to Ride is the promise of performance and simplicity from the very first turn of the wheel.

Technical specifications

Weight
Weight: 1,630 g
Max. weight System: 120 kg

Rims
Material: Aluminium
Diameter: 700 mm
Height: 21 mm
External width: 23 mm
Internal width: 19 mm
Tubeless: Yes
Hooks: Yes
Minimum tire size: 25 mm

Hubs
Hubs: Prymahl Pro (rear) Son (front)
Bearings : Steel, CNC-machined to 1/1000 mm
Engagement system: Ratchets
Axes: Front 10 x 110 m, rear: 12 x 142 mm
Brakes: Centerlock discs

Spokes (excluding Son dynamo)
Spokes : Ultralite aero
Material: Stainless steel
Drawing: Straight-Pull
Nuts : Brass
Number: 20 forwards, 24 backs