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Cycling navigate_next Components navigate_next Brakes navigate_next Brake discs navigate_next Shimano RT-CL900-SS disc brake rotor, 140 mm, Center Lock with external thread
Shimano

Shimano RT-CL900-SS disc brake rotor, 140 mm, Center Lock with external thread

77.99 €
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Brake discs for bicycles Brake discs for bicycles (Shimano)
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5/5

Shimano RT-CL900-SS brake disc

The more robust arm shape, along with Ice Freeza Technology, offers effective heat dissipation during braking, which reduces noise and rotor deformation, improving braking performance and reliability in the most demanding conditions.
Product features
The FREEZA cooling fins also reduce the system temperature by approximately 50 °C thanks to their enlarged surface area
The Center-Lock mounting allows for quick and easy installation and ensures a clean and compact appearance
Product details
Diameter 140 mm
Disc mount Centerlock
Brake disc thickness up to 1.75 mm
Weight 97 g
product ID 248298
Product rating  (2 ratings)
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gravel_stewe gravel_stewe • 8 september 2026 at 23:08
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Variant Shimano RT-CL900-M brzdový kotúč, 180 mm, Center Lock

SK Zatiaľ som v testovacej fáze prvých 50km dopadlo veľmi dobre čo sa týka kvality kotúčov...

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8 september 2026 at 23:08
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martinrakovsky19 martinrakovsky19 • 26 august 2026 at 16:30
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Variant Shimano RT-CL900-M brzdový kotúč, 180 mm, Center Lock

26 august 2026 at 16:30
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Product questions
ladomirjak ladomirjak • 7 october 2025 at 18:51
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Variant Shimano RT-CL900-L brzdový kotúč, 203 mm, Center Lock

SK Dobrý deň možem tento kotuč použit aj na ebike s motorom pw-x 3. Je mozne uchytit na kotuč speed senzor dakujem.

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7 october 2025 at 18:51
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gronkjear gronkjear Customer support • 8 october 2025 at 22:08 •replyladomirjak
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SK Dobry den, kotuc je mozne pouzit aj na e-bike, avsak je dodavany so standardnou maticou bez magnetu. Na telo kotuca magnet umiestnit mozne nie je.

Samotna matica s magnetom zial aktualne nedostupna - https://www.mtbiker.sk/shop/komponenty/brzdy/diely-a-adaptery/shimano-matica-center-lock-s-magnetom-pre-snimac-rychlosti-ew-ss302-p201701.html.

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8 october 2025 at 22:08
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Dodolfc Dodolfc • 11 september 2025 at 17:58
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Variant Shimano RT-CL900-L brzdový kotúč, 203 mm, Center Lock

SK Zdravicko
Vnutorna matica tam je alebo vonkajsia?

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11 september 2025 at 17:58
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gronkjear gronkjear Customer support • 11 september 2025 at 20:38 •replyDodolfc
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SK Dobry den, kotuc je dodavany s maticou s externym utahovanim.

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11 september 2025 at 20:38
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Shimano
Brake discs Shimano
Japanese manufacturer produces road, mountain, gravel, trekking, BMX and e-bike groupsets. They also offer a whole series of components and apparel. Their range goes from wheels, footwear, eyewear to backpacks. Shimano is a traditional manufacturer known for their quality work, which is why they are the favourite choice of amateurs and professionals.
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