R2BIKE wheelset 29" XC DC | Tune MTB Straightpull 6-hole hubs | R2BIKE carbon rims
Application: Cross Country XC, Down Country DC
With this wheelset, even racers can really let it rip. The reliable Tune hubs and the superbly crafted R2BIKE carbon rims are forgiving of the occasional riding error, while the well-balanced selection of components guarantees a high level of reliability and a long service life.
Hubs
As usual with Tune, the new Nano Boost hubs are CNC-milled from 7075 aluminum. The special feature of the front hub is a new hub flange that does not require a carbon ring. The hubs come with improved seals and you no longer need washers to adjust the axial play. The symmetrical design ensures optimum balance of the front wheel. The POEtry138 freehub mechanism keeps play to a minimum when starting off, so that direct power transmission is possible. The straightpull lacing makes it possible to create an extremely stiff wheel and the tensile forces of the spokes are transmitted in a material-appropriate manner. In addition, the absence of the spoke bend eliminates the weak point of the spokes and guarantees a durable wheelset.
Like all Tune hubs, the Nano Boost is produced, milled and assembled entirely in the Black Forest.
Rims
If you don't want to compromise, here is the perfect rim for your adventures. Very light, stable and durable, there are no limits to its XC use and your opponents will only see your rear wheel. And it doesn't skimp on safety either, as it is approved for a system weight of 100 kg.
How did the developers achieve this? First and foremost, of course, the choice of material plays an important role. Not all carbon is the same. The decision was made to use high-quality T700 fibers from Toray Industries, one of the world's leading suppliers of this material. These have incredible strength, are very stiff and also weigh very little. However, high-end material alone does not make a high-quality product. It also depends on the manufacturing process, which is where the rims score points. Their sandwich construction combines different carbon layers. This enables specific, punctual reinforcements and therefore greater overall stability of the rim without increasing the weight.In addition, a carbon strip has been used in the spoke hole area to prevent the nipples from tearing out and to allow a higher spoke tension.
The unique, flawless look in an elegant matt finish is also achieved using a special resin. This allows the carbon layers to harden perfectly, prevents bubbles from forming and ensures a resistant surface. This means that even stone chips cannot harm it.
The hookless rim flange ensures the best tubeless compatibility and high puncture protection. This has been specially reinforced to distribute the forces over a larger area. This significantly reduces the likelihood of damage in the event of punctures. Lateral bruises are also much easier to absorb, so you can be forgiven for the odd riding mistake.
The rim has an asymmetrical rim profile, which enables a more even spoke angle. This optimization has a number of advantages. The tension on both sides can be better aligned, which is beneficial to the durability of the spokes and the wheel as a whole. The normally direction-dependent lateral stiffness is also adjusted, making the wheel more stable in itself.
Wheel construction at R2-Bike
Our wheels are assembled entirely by hand by our wheel builders. During the entire assembly process, great importance is attached to ensuring that not only the concentricity is correct, but also that the spoke tension is as even as possible. This special care allows us to give the first owner a lifetime guarantee against spoke breakage, as long as it was not caused by force.
The following services are also included for first-time buyers:
You get a universal wheel bag for all common sizes included.
You will receive a spare spoke with nipple in all required spoke lengths so that you can repair the wheel quickly after an accident.
Within 2 years of purchase, you will receive a free initial inspection of the wheel, during which the resulting work is completely free of charge. Only shipping costs are incurred.
You get a crash replacement promise: If your wheel is damaged within 2 years of purchase 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 data:
Area of application: Cross Country XC, Down Country DC
Wheel size: 29" (ETRTO: 622 x 30)
Rim type: clincher (clincher and folding tires)
Brake type: Disc brake
Brake disk mount: 6-hole
Weight: 1252g (lightest version: Boost + Boost, SRAM XD, XC 30 rims, Sapim CX-Ray)
Note:
Deviations in weight are possible due to manufacturing variations in all components. The specifications are generally calculated without rim tape, valves and decals/rim stickers.
The specified delivery time refers to the usual time required to assemble the wheelset and does not reflect the availability of the individual parts.
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
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