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Cycling navigate_next Components navigate_next Brakes navigate_next Brake discs navigate_next Shimano RT-MT800 CL brake rotor, 180 mm
Shimano

Shimano RT-MT800 CL brake rotor, 180 mm

53.99 €
RRP 55.99 €
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From 04.09.2026 (Friday) Check availability
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Delivery method on Monday 07.09.2026
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Delivery method on Monday 07.09.2026
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Extended return option up to 100 days More info
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5/5
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Brake disc with cooling, Center Lock mounting system, 180 mm diameter, weight 159 g, supplied with internal locking nut.



Technical designation: IRTMT800MI

Cooling: Yes - Ice Tech Freeze

Material: steel / alu

Package contents: disc and CL nut with internal teeth

Weight: 159 g

Product details
Disc mount Centerlock
Brake disc thickness up to 1.75 mm
product ID 88806
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Rolosh Rolosh • 26 august 2022 at 9:09
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SK Skvelé kotúče ktoré sú o 10 levelov vyššie oproti lacným (Shimano) kotúčom, skvele odvetrávajú s doskami čo majú chladič a ešte ako bonus vyzerajú luxusne.

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26 august 2022 at 9:09
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Pinarelloman Pinarelloman • 7 January 2022 at 8:49
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SK Super dizajn

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7 January 2022 at 8:49
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Product questions
rikohudak rikohudak • 22 January 2021 at 12:50
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SK Dobrý deň , aký je prosím rozdiel medzi týmto kotúčom a kotúčom shimano MT800 180mm center lock? Čo znamená to RT?
Ďakujem za odpoveď.

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22 January 2021 at 12:50
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customer-support customer-support Customer support • 22 January 2021 at 15:38 •replyrikohudak
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SK Dobrý deň,
ak myslíte tento https://www.mtbiker.sk/shop/komponenty/brzdy/brzdove-kotuce/shimano-kotuc-brzdovy-mt800-180mm-center-lock-vonk-utahov.html tak tam je matica s vonkajším uťahovaním. RT je kódové označenie pre kotúč, právny názov by mal byť RT-MT800.

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22 January 2021 at 15:38
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yuryk yuryk • 1 october 2021 at 18:25
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SK Zdravim, ak mam teraz RT81-CL, tak bude mi tam pasovat tento kotuc? Aky je rozdiel medzi tym vnutornym a vonkajsim utahovanim?

Vdaka

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1 october 2021 at 18:25
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gronkjear gronkjear Customer support • 3 october 2021 at 17:48 •replyyuryk
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SK Dobrý deň,

kotúč bude sedieť na akýkoľvek centerlock náboj, rozdiel je len v uťahovacej matici. Matice s vnútorným uťahovaním (čiže toto prevedenie) sú vo všeobecnosti určené pre náboje s rýchloupínakom, resp. s 10 a 12 mm pevnou osou. Kvôli väčšiemu priemeru 15 a 20 mm osiek sa pri týchto rozmeroch naopak využívajú matice s vonkajším doťahovaním.

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3 october 2021 at 17:48
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yuryk yuryk • 3 october 2021 at 18:11 •replygronkjear
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SK Zdravim, takze ak mam boost naboj/osku, tak skor vonkajsiu maticu?

Vdaka

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3 october 2021 at 18:11
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gronkjear gronkjear Customer support • 3 october 2021 at 18:17 •replyyuryk
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SK Dobrý deň,

ak sa bavíme o prednom Boost-ovom 15 mm náboji tak áno, potom bude vhodné prevedenie matice s vonkajším doťahovaním.

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3 october 2021 at 18:17
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spokac32 spokac32 • 15 october 2021 at 6:54
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SK Dobrý deň ,
Aké môžem použiť brzdové doštičky na tento kotúč, keď mám strmeň M 396 ?

Ďakujem.

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15 october 2021 at 6:54
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customer-support customer-support Customer support • 15 october 2021 at 9:12 •replyspokac32
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SK Dobrý deň,
ak myslíte zmes, tak na kotúč sa môže používať organická aj metalická zmes.

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15 october 2021 at 9:12
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germankristian00 germankristian00 • 30 January 2024 at 18:44
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SK Zdravim je tento kotuc vhodny ako zadne pouzite na Superior XP 929 2022?

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30 January 2024 at 18:44
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gronkjear gronkjear Customer support • 31 January 2024 at 18:10 •replygermankristian00
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SK Dobry den prajem,

zial vyrobca moznost pouzitia 180 mm zadneho kotuca na spominanom bicykli nespecifikuje. Pokial vsak je v rame dostatok miesta na vacsie odsadenie strmena, tak kotuc bude sediet - potrebne je len pouzit prislusny adapter - https://www.mtbiker.sk/shop/komponenty/brzdy/diely-a-adaptery/shimano-post-mount-sm-ma-adapter-predny-zadny-pre-kotuc-180-mm-p107591.html a ratat s tym, ze s vacsim kotucom rastie aj zatazenie samotneho ramu.

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31 January 2024 at 18:10
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switch switch • 13 december 2021 at 14:44
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SK Vie to fungovat s celustami BR MT 400 a 401? vdaka

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13 december 2021 at 14:44
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jaroslavf jaroslavf Customer support • 14 december 2021 at 5:48 •replyswitch
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SK Dobrý deň,

Kotúč môžete použiť.

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14 december 2021 at 5:48
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majobaran majobaran • 9 April 2021 at 20:05
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SK Zdravím, bude tento kotúč k dispozícii?

Vďaka

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9 April 2021 at 20:05
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jaroslavf jaroslavf Customer support • 14 April 2021 at 9:05 •replymajobaran
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SK Dobrý deň,

Žiaľ nedostupný, skúste pozrieť XTR verziu https://www.mtbiker.sk/shop/komponenty/brzdy/brzdove-kotuce/shimano-kotuc-brzdovy-mt900-180mm-center-lock-vnutor-utahov.html

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14 April 2021 at 9:05
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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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