Description
Wheelset 29" AM | DT Swiss 240 EXP MTB Straightpull Center Lock hubs | Duke Carbon rims
intended use : All Mountain AM
With this wheel set, even racers can really let it rip. The indestructible DT Swiss hubs and the excellently processed Duke rims also forgive a driving mistake. The balanced selection of components guarantees you high reliability and a long service life.
hubs
Lighter, stiffer, more precise and easier to maintain - these are the strengths of the newly launched DT Swiss 240 hubs. These properties were achieved through the Ratchet EXP technology. With this, the hubs not only get by with fewer components and thus lower weight and less wear, it also allows the bearing on the drive side to be placed significantly further out. The larger distance between the bearings results in a higher rigidity of the hub, a lower bearing load and thus greater durability. The stiffness on the hub body serves to distribute the load more evenly on the spokes. Driving and braking forces are transmitted even better from both spoke flanges to all spokes. Unilateral peak loads are prevented, which protects the hub, spokes and rim. The super reliable toothed disc freewheel system with its large contact surface and 36 locking points ensures extremely direct and reliable power transmission.
rims
Duke has managed to improve the rim compared to the SLS3 version. In doing so, they have once again pushed the apparently technically possible limits. A 30mm wide rim weighing just 371g is a direct challenge to the competition.
How did the French do this? They took a closer look at the individual elements of the rim and looked for optimization options. In particular, a new resin was used. This not only made it possible to slim down, but also to increase impact resistance at the same time. Similar to the SLS3 production process, post-processing or painting is not necessary here either.
The rim flange is hookless and reinforced. This avoids damage in the event of punctures. In addition, the anti-burp technology prevents the tire from slipping or jumping off the rim and thus possible air loss.
The rim has an asymmetrical rim profile, which allows a more even angle of the spokes. This optimization of the spoke angle brings with it a multitude of advantages. The spoke tension on both sides can be better adjusted to each other, which is beneficial to the durability of the spokes and the entire wheel. The lateral stiffness, which is normally directional, is also adjusted so that the impeller itself becomes stiffer.
With the "6Ters" concept, Duke goes its own way. The cross-section of the rims is different on the front and rear wheels. At the front, the larger inner width allows for more grip and rigidity, while at the rear, emphasis was placed on impact resistance and comfort.
Impeller construction at R2-Bike
Our wheels are assembled entirely by hand by our wheel builders. During the entire construction, it is important that not only the concentricity is right, but also that the spoke tension is as even as possible. This special care allows us to give a lifetime guarantee against broken spokes, as long as this is not caused by violence.
Furthermore, the following services are already included:
You get a universal wheel bag for all common sizes.
You get a replacement spoke with nipples in all required spoke lengths, so that you can repair the wheel at short notice after an accident.
You get a free initial inspection of the impeller, with the resulting work being completely free. Only shipping costs are charged.
You get a crash replacement promise: If your wheel is damaged due to force majeure, we will rebuild it once. We grant a 100% discount on all labor costs and only charge for the material.
Technical specifications:
intended use : All Mountain AM
Wheel size: 29" (ETRTO: 622 x see detailed description)
Rim Type: Clincher (clincher and folding)
Brake type: disc brake
Brake disc mount: Center Lock
weights:
1356g (lightest variant: 15x100 mm + 12x142 mm, Crazy Jack 6Ters, Sapim CX-Ray)
1460g (heaviest variant: Boost + Boost, Crazy Jack 6Ters, Sapim Race)
Hints:
Due to manufacturing variations in all components, deviations in weight are possible. The information is usually determined without rim tape, valves and decals/rim stickers.
The specified delivery time refers to the usual time it takes to assemble the wheelset and does not reflect the availability of the individual parts.
If you would like special spokes on the rear wheel, e.g. for the Cannondale Ai rear triangle or for EVO6, please contact our service team.
Scope of delivery:
1x complete wheelset, fully assembled (hubs, rims, spokes and nipples)
1x wheel bag
4x spare spokes including nipples
1x assembly certificate
2x hologram stickers
