Wheelset 28" Disc GRV | Tune Road Straightpull Center Lock hubs | Duke Gravel Carbon rims
Area of intended use : Gravel GRV, road bike RR
This light yet stable wheel set is the first choice for dedicated gravel or cross bikers. The balanced selection of components guarantees you high reliability and a long service life.
The Tune hubs are classics among the lightweight hubs for disc brakes. Originally developed for the MTB sector, they are now also among the best options for light road, cyclo-cross and gravel wheels. Not only can they be used to build light and durable wheels, thanks to their 17 millimeter axle system, they can be used extremely flexibly and can be converted to different axle type with minimal effort. The hub gets its high stability and strength from the production of aircraft aluminum. When it comes to freewheeling the rear wheel hub, Tune relies on the proven system with 3 pawls that engage in a 27-tooth titanium ring.
The carbon rims developed and manufactured by Duke for gravel use are made for tough off-road use with their large internal width and the high approved system weight. They will definitely not let you down. You have the option of driving very wide tires, which increases comfort and grip. They are also tubeless compatible, which reduces the risk of punctures.
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. The special care allows us to give a lifetime guarantee against broken spokes, as long as this is not caused by violence!
You will also receive the following services with our wheels:
A universal impeller bag for all common sizes.
A spare spoke + nipple in all required spoke lengths to be able to repair the impeller at short notice even after an accident.
A free initial check of the impeller, where the resulting work is completely free! Only shipping costs are charged.
A crash replacement promise. If your wheel is damaged due to force majeure, we will rebuild your wheel once. We grant a 100% discount on all labor costs and only charge for the material!
Area of intended use : Gravel GRV, racing bike RR
Wheel size: 28" (ETRTO: 622 x see detailed description)
Rim Type: Clincher (clincher and folding)
Brake type: disc brake
Brake disc mount: Center Lock
1213g (lightest variant: 12x100 mm ceramic + 12x142 mm ceramic, World Runner 27, Sapim CX-Ray)
1443g (heaviest variant: 12x100 mm ceramic + 12x142 mm ceramic, World Runner 50, Sapim Race)
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.
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