RT-MT800 Brake Disc ICE TECH FREEZA with Magnetic Lock Ring STEPS E-Bike

Goodbye spoke magnet!
The RT-MT800 brake disc with Centrelock magnetic lockring is specially designed for e-bikes with a STEPS drive system for use on the rear wheel with the SHIMANO EW-SS302 speed sensor. For the front wheel, the corresponding RT-MT800 brake rotor without magnet can be used for the disc brake.

Even in harsh conditions and with an aggressive riding style, you can rely on the braking performance of the RT-MT800 disc rotor from the SHIMANO EP8 series. The ICE-TECH FREEZA technology provides faster heat dissipation on long descents and thus more fading resistance as well as improved braking performance. The sandwich construction with an aluminium core between two stainless steel layers effectively dissipates heat via the integrated cooling fins.
Details:
Brake discs from the SHIMANO EP8 series
With Centrelock magnetic lock ring for EW-SS302 speed sensor
For e-bikes with SHIMANO STEPS drivetrain
Compatible with SHIMANO STEPS EP8 – DU-EP800 drive unit
Lightweight aluminium spider
ICE TECHNOLOGY FREEZA heat dissipation
Additional cooling fins on the inside
Low weight thanks to two-part construction with high rigidity
Reliable braking performance under the toughest conditions
For organic or sintered brake pads
Lockring version with internal serration
Suitable for quick-release hubs (QR) and thru axles with max. Ø 12 mm

Technical details:
Material: stainless steel, aluminium (disc), aluminium (lockring)
Weight: approx. 108 g (Ø 160), 132 g (Ø 180), 163 g (Ø 203)

Available in disc-Ø:
160 mm
180 mm
203 mm
Please indicate your choice.

In the box:
1 SHIMANO RT-MT800 brake disc
1 lockring with magnet, internal serration

Tip:
The matching SHIMANO RT-MT800 brake disc for the front wheel from the Deore XT series can be found under prod. code: 2286207.