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SwissStop Catalyst One Disc Rotor 6 Bolt
SwissStop Catalyst One Disc Rotor 6 Bolt
SwissStop Catalyst One Disc Rotor 6 Bolt
SwissStop Catalyst One Disc Rotor 6 Bolt
SwissStop Catalyst One Disc Rotor 6 Bolt

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SwissStop Catalyst One Disc Rotor 6 Bolt

SwissStop

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Diamètre

140 mm

IN STOCK, dispatch today

€21.99

160 mm

IN STOCK, dispatch today

€22.99

180 mm

IN STOCK, dispatch today

€23.99

203 mm

Delivered on 28/06

€29.14

€21.99

RRP : €26.90 (15)

IN STOCK, dispatch today

Order in the next 13h31min for dispatch today (6)

In stock

€21.99

Sold by Alltricks

€22.99

RRP : €27.90 (15)

IN STOCK, dispatch today

Order in the next 13h31min for dispatch today (6)

Only 5 left in stock!

€22.99

Sold by Alltricks

€23.99

RRP : €28.90 (15)

IN STOCK, dispatch today

Order in the next 13h31min for dispatch today (6)

In stock

€23.99

Sold by Alltricks

€29.14

RRP : €33.90 (15)

Delivered on 28/06

In stock

€29.14

Sold by ASD

59 customers have trusted this seller

Description

SwissStop Catalyst disc rotor development. In early 2015, the SwissStop engineering team conducted a series of laboratory tests on bicycle brake disc rotors. Next, they created digital models of these rotors and simulated the same test environments using advanced software. A comparison of the data verified that the simulations were accurate and effective, giving the engineers confidence to proceed with creating an array of digital prototypes to thoroughly test and evaluate.

Heat transfer within the design concepts was studied extensively using engineering simulation software. The relationships between convection, radiation, surface area and weight were used to determine the optimal design to maximize heat dissipation and strength while minimizing weight. The structure of each design was evaluated under braking forces ranging from typical hand pressure up to theoretical maximums. Critical pressure points in the structure were identified in order to maximize the strength and stiffness of the rotor.

Computational fluid dynamics (CFD) simulations were performed to study airflow over the surface of the rotor and through the cut-outs. A variety of profiles were tested to determine the effects of asymetrical holes and optimize the cooling effect of airflow over the surfaces. Thermodynamic simulations, structural analysis and fluid dynamic visualizations were conducted in collaboration with the Institute for Energy Technology at HSR University of Applied Science.

The final design was confirmed and visualized with further thermal and structural simulations. A two piece design consisting of a 7075-T6 aluminum alloy spider and SUS410 stainless steel brake track was chosen to balance light weight with reliable thermal management and structural performance. Vibrations are minimized by the geometry of the brake pad contact area.

Main features:

  • Power and durability: powerful braking and high durability, available in five sizes for applications including road, cyclocross, cross country, downhill and e-bike.
  • Accepted by the UCI for road competition: the perimeter edge of the Catalyst brake rotor does not contain any 90 degree edges.
  • Wear out indicators: small divots on the surface show when it is time to replace the rotor.

Features:

  • Compatible with all sintered and organic pad compounds.
  • Optimized for SwissStop EXOTherm2 and SwissStop Disc RS.
  • Optimum heat dissipation.
  • Reliable performance from cyclocross to downhill.
  • High durability, even in the toughest conditions.
  • Brake mount: 6 bolt.
  • Can be used with adapter 6-Bolt to Centerlock.
  • One-piece construction.
  • Material: SUS410 stainless steel brake track.

Specifications:

Diameter (mm) Thickness (mm) Weight (g) Reference EAN
140 1.95 100 P100006100 7640121224362
160 1.95 114 P100006101 7640121224379
180 1.95 156 P100006102 7640121224386
203 1.95 192 P100006103 7640121224393
220 1.95 218 P100006104 7640121224509

MORE INFORMATION

Features

Brake Mount 6 Bolt
Pays de Fabrication Taiwan

Customer

Q&A

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