Shimano RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet

Item number: 81601
RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet - silver-black/160 mm
RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet - silver-black/160 mm
RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet - silver-black/180 mm
RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet - silver-black/203 mm
RT-MT800 Center Lock Brake Rotor for XT Internal Teeth + Magnet - silver-black/203 mm
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.91 / 5.00

The XT RT-MT800 Brake Rotor with Magnet by Shimano - Superior heat dissipation also for E-Bikes


The RT-MT800 center lock brake rotor from the XT series comes with an internally toothed magnetic lockring for the Shimano EW-SS302 speed sensor. Thus, it is suitable for E-bikes equipped with DU-EP800 motor and is only intended for use on the rear wheel. Thanks to FREEZA Ice Technology heat dissipation, the temperatures that occur during braking are significantly reduced, resulting in more consistent braking performance. The service life of the brake pads is also extended. The RT-MT800's proven sandwich construction with an aluminium core between two layers of stainless steel ensures efficient heat dissipation via the integrated radiation fins.

Guidelines for Replacing E-bike Components:


Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance.

Technical Information:


Mount: Center Lock
Diameter: 160 mm, 180 mm, 203 mm
Design: 2-piece
Rotor Material: stainless steel outer and aluminium core sandwich construction
Spider Material: Aluminium

Approved For:


Brake Compatibility: BR-M9100*, BR-M9120, BR-M9110-R**, BR-M9000, BR-M9020, BR-M8100, BR-M8120, BR-M8110-R*, BR-M8000, BR-M8020, BR-M7100, BR-M7120, BR-M7110-R*, BR-M7000, BR-M6100, BR-M6120, BR-M6000, BR-MT520, BR-MT420, BR-M820, BR-M640, BR-S7000, BR-S700, BR-R9270**, BR-R9170-R**, BR-R8170*, BR-R8070*, BR-R7070*, BR-4770*, BR-RS805*, BR-R785*, BR-RS785*, BR-RS505*, BR-RS405*, BR-RX810*, BR-RX400*
Brake Pad Compatibility: sintered***, organic

* not compatible with 203 mm
** only 160 mm
*** with BR-S700 and BR-S7000 only organic

Compatibility:


- EW-SS302 speed sensor
- DU-EP800 / DU-EP800-CRG motor
- for brake pads with narrow pad shape
- only for use on the rear wheel (in combination with e.g. RT-MT800 standard version on the front wheel)

Features:


- including magnetic lockring (internal toothing) for Shimano speed sensor EW-SS302 for disc brake
- performance indicator: ultimate (level 3 out of 3)
- FREEZA Ice Technology and sandwich construction for even faster heat dissipation
- reduced fading
- painted spider, polished rotor
- lockring made of anodised aluminium

Technology:


Ice Tech FREEZA
Shimano Ice Technologies provide a fast heat dissipation at your disc brake. The brake pads are equipped with aluminium cooling fins. The brake rotor is constructed using a sandwich technique in which stainless steel encloses an aluminium core. The stainless steel on both flanks ensures long durability, the aluminium allows heat dissipation. FREEZA is the further development of the brake rotor, in which additional, specially coated ribs in the aluminium of the rotor ensure even better heat compensation. This cooling technology creates consistently high performance and longer brake pad durability while reducing fading and brake noise.

Manufacturer Numbers:


160 mm: I-RTMT800SJ
180 mm: I-RTMT800MJ
203 mm: I-RTMT800LJ

Contents:


- 1 x Shimano RT-MT800 brake rotor
- 1 x Shimano magnetic lockring for EW-SS302


Gewicht:

  • silver-black/160 mm: 108 g
  • silver-black/180 mm: 132 g
  • silver-black/203 mm: 163 g

Models:

  • silver-black/160 mm, in stock
    46.21€
  • silver-black/180 mm, in stock
    48.73€
  • silver-black/203 mm, in stock
    52.93€

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