Set Roti Zonda Gt DB 2WF C23 12/100/142mm TA, Sram XDR 12s., Aluminiuin.

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Set Roti Zonda Gt DB 2WF C23 12/100/142mm TA, Sram XDR 12s., Aluminiuin.

Other

• Weight: 1.6 kg
• Axle diameter front (mm): 12
• Axle diameter rear (mm): 12
• Axle front: thru-axle
• Axle rear: thru-axle
• Brake type: Disc 6-hole
• Brand: Campagnolo
• Color Spokes: black
• Delivery contents:
  • wheel set Campagnolo Zonda DB C23 w/ SRAM XDR freewheel
  • manual
• ETRTO diameter (mm): 622
• Freewheel: SRAM XDR (12s Road)
• Gears: 12x
• Hub kind: standard / cassette hub
• Hub kind front: standard
• Hub kind rear: cassette hub
• Hub manufacturer: Campagnolo S.R.L.
• ICONS: 2-Way Fit™
  2-WAY FIT™ stands for the innovative rim profile on which both tubeless tyres and classic wired tyres can be mounted.
  
  With 2-Way Fit™, Campagnolo® customers can try out for themselves which of the two solutions suits them better. Or they can use the wired tyre solution for daily training and the tubeless solution for competition day.
  
  The tubeless tyre is undoubtedly the tyre of the future for road cycling. There is no doubt that tubeless is the future of clincher tyres in road cycling. In addition to greater comfort, there are many other significant advantages: When using a tubeless tyre, you benefit from better rolling characteristics, as the friction between tyre and tube is completely eliminated. A tubeless tyre cannot abruptly lose air through a hole and suddenly go flat, so this means a clear advantage in terms of safety. No risk of punctures because there is no tube.
  
  What to do in case of a tubeless puncture? The Campagnolo® 2-Way Fit™ system, by simply removing the sealing valve, allows you to fit a normal tube and ride home without any problems.
  
  G3 Spoke Geometry
  Campagnolo’s iconic G3 geometry challenges the conventional configuration of wheel spokes on racing bikes. Groups of three parallel straight-pull spokes are in fact arranged in a ratio of 2:1. Having twice as many spokes on one side allows wheels with G3 technology to achieve perfectly balanced tensions, increasing stiffness and improving energy transfer. An iconic design with unique style that helps to improve load absorption and reduce weights. The G3 spoke pattern also has a positive effect on the steering experience: the original triplet pattern reduces perceived vibrations, minimizing micro-deformation of the rim under tension and its response to stressors on the course. G3 geometry is designed with optimized solutions for front and back wheels. The front one has more spokes on the disc side to absorb braking loads. Whereas on the back one the same loads are transferred to twice the number of spokes on the cassette side through the monolithic hub body: an intuitive idea that enables functioning during both braking and energy transfer during pedaling. The G3 spoke pattern is used on Bora WTO and Bora Ultra WTO racing wheels, wheels in the Shamal family and on all the aluminium wheels in the Campagnolo collection.
  
  Cup & Cone bearings
  
  self-lock nipple
  
  MoMag™
  The "Mounting Magnet" is a magnet with brains.
  That's why Campagnolo has patented it.
  
  The nipples are inserted into the rim through the valve opening and then guided to the corresponding opening with a magnet. The upper rim bar is closed and the clamping is done from the outside.
  
  Advantages
  The closed rim is more stable, with clincher tyres there is no need for rim tape, which saves weight. The spokes can be tensioned more tightly and changed easily, the wheel is stiffer and more stable, reactivity and acceleration capacity are higher.
  
  RIM Dynamic Balance™
  RIM Dynamic Balance™ - aluminium wheels
  The concept is as simple as it is ingenious: To balance the mass of the rim joint with an equivalent mass on the exact opposite side. On high-end models, this advantage is achieved by machining the rim joint on the opposite rim section. SPOKES Dynamic Balance™ On entry-level models, on the other hand, the balance is achieved by two oversized spokes located in the area opposite the rim joint. The result is a wheel that is perfectly balanced during dynamic rotation.
  RIM Dynamic Balance™ - carbon wheels
  The same principle applies to carbon wheels, only using a different technology. For carbon rims, a special process is used to align the carbon skins so that the rim is always balanced.
• Installation dimension front (mm): 100
• Installation dimension rear (mm): 142
• Color / Decor: black
• Material: aluminium
• Material Hub: aluminium
• Material Spokes: steel
• Number of holes front: 24
• Number of holes rear: 24
• Rim height (mm): 29
• Rim inner width (mm): 23
• Rim manufacturer: Campagnolo S.R.L.
• Rim name: 2-way-fit rim
• Rim type: hollow rim
• Size: 28
• Type: wheel set
• Valve hole: 6.5mm