R2BIKE wheelset 28" Disc RR | Zipp Road Center Lock hubs | ENVE Carbon rims
Application: Road bike RR
Road cyclists are looking for the best compromise between weight, aerodynamics and stiffness. The combination of ENVE carbon rims and the exceptional Zipp hubs should therefore always be on the shortlist. The fine selection of components guarantees you a high level of reliability and a place on the winner's podium.
Hubs
With the Zipp ZR1 SL, Zipp brings a lightweight hub set with maximum performance to the market. Based on the proven ZR1 hubs, the SL versions have a lighter hub shell and an optimized bearing system. Originally developed for the premium NSW wheels, the hubs are now also available separately.
The sophisticated freehub system offers 66 engagement points per wheel rotation and ensures fast power engagement with six offset pawls organized in two groups of three pawls each. This means that three pawls always engage simultaneously, ensuring direct power transmission from the pedal to the wheel. Another clever detail: when the hub is dismantled, the pawls remain fixed, which makes maintenance much easier.
Equipped with high-quality ceramic hybrid ball bearings, the hubs have extremely low frictional resistance. For easy maintenance, the ZR1 SL hubs come with classic hub flanges for J-bend spokes, which are still the most common spoke shape today. The hubs can be installed on e-road bikes and e-gravel bikes with motors with a torque of up to 60 Nm.
Rims
ENVE carbon rims are developed by ENVE in the USA and manufactured to the highest quality standards at the company's headquarters in Utah. ENVE's engineers have years of experience with the use of carbon in the field of cycling and know what requirements a top product such as these carbon rims must meet. At ENVE, every effort is made to utilize the advantages of carbon and eliminate its disadvantages. Stiff and extremely light rims have been developed in which all fibers can run without interruption, which corresponds to the best possible utilization of the material thicknesses. This principle was perfected for the spoke holes, with continuous fiber strands forming the receptacle for the spoke nipples. Aluminum inserts, which are common in other carbon rims, can therefore be dispensed with during production. This reduces the weight and at the same time allows significantly higher spoke tensions, which in turn allow the construction of stiffer wheels.
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 application: Road bike RR
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:
1103g (lightest version: 12x100 mm + 12x142 mm, SES 2.3, Sapim CX-Ray)
1519g (heaviest version: 12x100 mm + 12x142 mm, SES 6.7, 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.
If you would like the hubs in a different color, please contact our service team at [email protected].
Scope of delivery:
1x complete wheelset, fully assembled (hubs, rims, spokes and nipples)
2x ENVE tubeless kit (already mounted on request)
1x wheel bag
4x spare spokes including nipples
1x assembly certificate
2x hologram stickers
CONTINENTAL Tire Bundle Grand Prix 5000 28" | Continental Tube Race 28available from stock
GOODYEAR Tire Eagle F1 Supersport R Tubeless Complete | 700 x 25C | blackavailable from stock
SCHWALBE Tire ONE 365 28 | 700 x 25C | 25 - 622 ADDIX Four Season Performance RaceGuard TUBE ONLY Black Reflexavailable from stock
