Ursus TS87 CAMPY - Tubular Road Back Wheel - black carbon

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URSUS

Features

Please note: images differ to the model sold.

Use: road bike


 

SPECIFICATIONS:

  • Tubular back wheel
  • Carbon spoked rim
  • Tried and tested over thousands of kilometres by the brand's champions
  • Enhanced aerodynamics
  • Suitable for time trial and triathlons
  • Lightweight and reliable
  • Profile: 88 mm
  • Width: 24 mm
  • Valve diameter: 6 mm
  • Includes carbon rim brake pads
  • Made in Italy

TECHNOLOGY:

  • UDR
  • HTG
  • HPS
  • SLN
  • BBS

COMPATIBILITY:

  • Freewheel body: Campagnolo
  • Recommended tubular: 28" diam. 700 x 23 et 700 x 25
  • Only for cyclocross diam. 700 x 33

SPOKES:

  • Composition: flat stainless steel; front: radial; rear: 8-16 radial / 3° crossing right side
  • Head type: straight pull and bent cassette side
  • Locking system with brass exterior thread
  • Spoke count: 24

HUBS:

  • Forged alloy on ball bearings
  • Smooth SKF ball bearings
  • Back: Ursus RSJ24R
  • Quick release alloy by Ursus WB05 with CrMoLi axle

WEIGHT:

  • 920 g

COMPOSITION:

  • 3K carbon fibre

 

align box

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TECHNOLOGY:

 

UDR (Unidirectional Carbon Reinforced): This carbon fibre is designed to work in the line of force of the main load. This allows to maintain a very high rigidity-to-weight ratio. Rims with this type of fibre are lighter and more resistant to loads and are reinforced with the addition of material in the nipples.

 

HTG (High-TG Resin System): The carbon used in these rims, and the particular resin it is soaked in, is very resistant to high temperatures generated by the brake pads on the rim. This helps slow down the carbon's deterioration over time and thus enables better performance of the final rim.

 

HPS (Heating Protection Shield): An important system of inorganic reinforced fibre. Heat created from the rim when braking is blocked by this shield, helping prevent the internal structure from affecting the integrity of the carbon.

 

SLN (Self Locking Nipples): Thanks to the patented self-locking nipples, the perforated nylon sphere is inserted into the edge of the spoke nipples. his totally eliminates the spokes problem when decreasing speed, allowing the wheel to stay centred and tensioned over time.

 

BBS (Ball Bearing System): A system where four hub bearings are inserted for optimum fluidity. In the area behind the rear wheel hub there are two bearings in a line that restrict the pin from bending. The reduced lack eliminates power dispersion exerted on the wheel.