This Hi Tech wheel set is designed for riders who want absolute lightness and top comfort for racing. The Ultralight rims with a height of 20 mm and a width of 30 mm provide the ideal combination of low weight and stiffness, thanks to which you get instant acceleration and precise handling. The perfect choice for races and long routes, where every gram counts.
The Hyper Lefty + Hyper Boost 3R hubs and Berd Polylight spokes give this set extreme lightness, top stiffness and smooth running. This model is the TOP racing choice for riders who want wheels under one kilogram and technology that pushes the boundaries of performance. Ideal for those looking for maximum efficiency, comfort and exclusive components.
These are the lightest MTB rims with an internal width of 30 mm in our offer! Thanks to the low height of 20 mm, this rim profile is a bit "more flexible" and therefore relatively tough. If you want to build top light carbon wheels with super riding characteristics, this is the rim for you! But beware of the weight limit and the overall slightly lower resistance...
The rims in the Ultra Light (UL) version are designed for cyclists who are looking for maximum weight savings without compromising on strength and performance. Thanks to the use of premium carbon fibers and innovative manufacturing technologies, these rims are extremely light and ideal for racing use on flat and hilly tracks. The perfect choice for road races, time trials and mountain stages. The rims in this version have a weight limit of 90 kg.
| Internal width | 30 |
|---|---|
| External width | 36 |
| Height | 20 |
| Wheel size | 700 |
| Fixing the casing | Clincher Hookless |
| Symmetry | asymetric |
| Profile | smooth |
| Version | UL |
The Extralite HyperLefty is a premium front hub for Cannondale Lefty forks, designed with an emphasis on maximum stiffness and minimum weight. The precision-machined aluminum body offers exceptional strength, an elegant design and a perfectly smooth ride. With a direct-mount design, it provides exceptional acceleration response and precise tracking even in difficult terrain. Made in Italy with an emphasis on detail and performance.
| Number of rays | 28 |
|---|---|
| Axis | Lefty 2.0 |
| Connecting the spokes | Straightpull |
| Connecting the disc | IS 6 děr |
| Series | HyperLefty |
The Extralite HyperBoost3 R is an ultralight rear hub for the Boost standard 12×148 mm weighing just 148 g. The 7075TXX aluminum alloy body is completely CNC machined for maximum rigidity and low weight. The 17 mm diameter axle ensures high torque resistance and long bearing life. The new generation of the freewheel system offers faster engagement and lower resistance, while the O-ring and lip-seal seals reliably protect against dust and water. The hub is compatible with SRAM XD, Shimano and MicroSpline freewheels, available in 24 and 28 hole versions for straight-pull spokes. Thanks to its precise Italian manufacturing, exceptionally low weight and top stiffness, it is the ideal choice for both racing and high-end bikes.
| Number of rays | 28 |
|---|---|
| Axis | 12x148 |
| Connecting the spokes | Straightpull |
| Connecting the disc | IS 6 děr |
| Series | HyperBoost3 |
Berd PolyLight are some of the lightest spokes on the market. They are made of an advanced polymer material that offers an unbeatable weight-to-strength and vibration damping ratio. Compared to traditional steel spokes, they are up to 50% lighter, while maintaining exceptional tensile strength and high fatigue resistance. Thanks to their design, they significantly reduce the rotational weight of the wheel, which will be appreciated by road and MTB racers, as well as demanding hobby riders.
Berd PolyLight spokes bring increased riding comfort, as the polymer material effectively absorbs micro-vibrations from the terrain. They are resistant to corrosion and chemicals and do not require any special maintenance. Each spoke is handmade in the USA with an emphasis on precision and quality. They are compatible with most common hubs and rims and are an ideal choice for those looking to take their bike's performance to the next level.
| Hub mount |
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Sapim Alu Double Square Secure Lock are top-of-the-line aluminum nipples designed for maximum spoke strength and stability. Thanks to their special construction with a double square profile, they allow for more precise centering and even distribution of spoke tension, which contributes to a longer wheel life.
The patented Secure Lock system prevents nipples from loosening spontaneously, which helps maintain spoke tension even under extreme loads. The low weight of the aluminum alloy contributes to the overall reduction of the wheel's weight, which will be appreciated especially by racers and performance-oriented riders.
Thanks to their precise processing and high corrosion resistance, Sapim Alu Double Square Secure Lock nipples are the ideal choice for road, gravel and MTB bikes, where the emphasis is on low weight, strength, and reliability of the spoke.
| Type | Standard |
|---|
The rims are ordered in production or are already in transit.
The expected delivery of the rims to us is Unknown
For information about a more accurate delivery date, please contact us by phone or email.