Schwarzbrenner 20 Disc Skyline front wheel

Developed with all the expertise of Tune, the Schwarzbrenner 20 Disc Skyline is the absolute pinnacle in the field of light and modern wheels for road disc brakes. The wheel is equipped with our Princess Centerlock hub, which is used by elite racers around the world. The hub is CNC machined in our factory from aerospace grade aluminium, thus demonstrating increased fatigue strength and low weight. The anodising ensures a great look and prevents corrosion, even under the toughest circumstances. Assembled and adjusted by hand in Buggingen, Germany, the Schwarzbrenner 20 Disc Skyline boasts the highest quality standards—guaranteed! The geometry has been optimised to increase the comfort of the wheel and reduce the weight. Bespoke carbon material is used to reinforce the spoke flanges locally. It is fitted with ceramic bearings and carbon endcaps to obtain a real Formula 1! The carbon rim has an internal width of 21,6mm and can fit tyres from 25mm to 32mm. With its 20mm height, it is vertically compliant and impact resistant; thus, the rim is very comfortable and ideal for vibration damping. It also provides quick and direct acceleration due to its low weight. This rim is the most lightweight solution for disc road bikes. The wheel is completed with the CX-Ray aero spokes, which will provide you exemplary aerodynamics and lightness. The result is this Schwarzbrenner 20 Disc Skyline, which will perfectly match your superlight setup. This wheel will easily help you handle the steepest slopes!

Technical data

weight from: 522g
hub type: Princess 28 holes with Carbon endcaps, Carbon reinforcement ring and Ceramic Bearings
spokes: SAPIM CX-Ray Aero Black Inox
max. spoke tension 1100N
max. rider weight: 90kg
max.system weight: 100kg
rim inner width: 21,6mm
rim outer width: 26,4mm
rim height: 19,3mm
rim standard: 700c clincher
tubeless ready: yes
mandatory rim tape: 24mm Tune Tape, Tubeless Compatible
mandatory valve type: 35mm Tune Tubeless Valve or similar type
tyres and max.pressure: 25mm/5,8bar - 32mm/4,8bar - 40mm/3,8bar
nipples: SAPIM Anodized, double square, Polyax, Secure Lock 16mm
brake interface: Centerlock* disc-brake interface
colours: for hubs, nipples and Tune decals, available in all Tune anodised colours
scope of delivery: wheel and packaging
notes: Screw on the Centerlock* lockring and tighten it with max. 40Nm
For Tubeless Tires only (with or without inner tube)
for more information please refer to the user manual 
*Center Lock rotor mounting system licensed by Shimano