R2BIKE wheelset 28" Disc RR | Tune Road Center Lock hubs | Duke Carbon rims
Application: Road bike RR, time trial
Road cyclists are looking for the best compromise between weight, aerodynamics and stiffness. The combination of Duke carbon rims and the lightweight TUNE hubs should therefore always be on your shortlist. The balanced selection of components guarantees you high reliability and a long service life.
Hubs
The Micro hub set is the ideal introduction to the world of lightweight hubs from Tune. As you would expect from Tune, the new Micro CL 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 symmetrical design ensures optimum balance of the front wheel. The POEtry69 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 Micro CL is produced, milled and assembled entirely in the Black Forest.
Rims
The carbon rims from Duke in France stand for outstanding workmanship and low weight. Thanks to the SLR2 manufacturing technology developed by Duke, the latter has been reduced by around 10% compared to other rims, while at the same time increasing durability and stability. The use of highly modular carbon fibers also improves the inherent damping, which benefits increased riding comfort. The modified structure also allows the unrestricted use of modern tubeless tires.
Please note the maximum permissible system weight in the rim selection menu under "Show description".
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 due to force majeure within 2 years of purchase, we will rebuild it once. We grant a 100% discount on all labor costs and only charge for the material.
Technical data:
Area of use: Road bike RR, time trial
Wheel size: 28" (ETRTO: 622 x see detailed description)
Rim type: clincher (clincher and folding tires)
Brake type: Disc brake
Brake disc mount: Center Lock
Weights:
1189g (lightest version: 12x100 mm + 12x142 mm, Baccara 36 Ultra, Sapim CX-Ray)
1808g (heaviest version: 12x100 mm + 12x142 mm, Baccara X 78, Sapim Race)
Notes:
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