Mavic Ksyrium SR Rear Road Wheel

The best of Tracomp for multiperformance use

Rely on Tracomp technology for an instant energy transfer and on Zicral spokes for more versatility. This outstanding combination will boost your performance
Key Benefits

• High energy transfer: Tracomp technology on your rear wheel Less inertia for the same stiffness: ISM machining Improved aerodynamics: bladed spokes on your front wheel
  
  
• Light and stiff rims: ISM machining Light yet resistant components: reinforced carbon tubular spokes, Zicral spokes, Maxtal rims
  
  
• Rim resistance: Maxtal, Sup, Fore Drilling High quality adjustable cartridge bearings: QRM+ Reinforced rear carbon spokes
  
  
• Weight Rear Shimnao 815, Rear Campagnolo 800 grams
  SUP
  Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. A welded and milled rim joint is extremely strong, eliminates shuddering when braking, and offers superior wheel balance
  
  UB Control
  Usiné Brut Control. The braking surfaces are milled to improve braking friction and eliminate shuddering
  
  Maxtal
  Exclusive to Mavic. An aluminum alloy that is 30% more resistant than a 6106 alloy, for lighter and stronger rims
  
  Fore
  Only one of the 2 rim wall is "drilled" : - the rim is 4 times more resistant to fatigue stress - 20% increase in the rim rigidity to transfer all of your energy to the ground
  
  QRM
  Qualité de Roulements Mavic +. Our most demanding level. Those cartridge bearings are of course double sealled with C3 internal clearance, and toped with a micro-adjustability system, allowing you to quickly adjust your wheels according to performance goals: precision free adjustment for maximum fluidity, or perfect high precision setting for all-weather rides
  
  Zicral
  A highly resistant and and lightweight aluminum alloy for spokes
  
  FTS-L
  FTS-L: Force Transfer System Light. Reinforcement of key transmission components: the contact area between the pawl and the hub body is reinforced by 2 stainless steel inserts, which allows the use of a 100% aluminum hub body: - the entire hub is extremely lightweight and strong - greater efficiency due to better transmission of efforts on the entire wheel
  
  ISM
  Inter Spoke Milling Lighter rim and equal rigidity is the magic equation to reduce inertia and to free extra power for climbing. A Mavic patented exclusive concept (US 6 402 256)
  
  Tracomp
  Traction Compression. Tracomp carbon fiber spokes works in traction and compression: - uder normal loads, wheel deflection is limited by the very high traction resistance of carbon fibers. - uder greater loads, where a normal wheel would flex more because of one of its spoke loosening, Tracomp spokes enter into compression and keep supporting the rim, preventing any further wheel deflection

Occasionally, without notice, manufacturers change product design and/or specifications.