SHIMANO RT-MT905 203MM DISC BRAKE ROTOR 6 BOLT

With the Ice-Tech cooling technology, the RT-MT900 brake disc ensures constant braking performance even on longer descents. The brake disc is characterised by a three-layer sandwich construction.

The stainless steel flanks with an aluminium core offer significantly improved heat dissipation. This allows the temperature to be reduced by around 100 C.

In addition, the Freeza aluminium cooling fins reduce the system temperature by around a further 50 C thanks to their increased surface area. Due to the higher heat dissipation, smaller brake discs than usual can be installed. In addition, the service life of the brake pad is significantly extended.

Colour: Silver, Black
Material braking surface: stainless steel
Material spider: aluminum
Recommended brake pads: resin or metal
Mounting Method: 6 Bolt, IS2000
Diameter: 180mm
Thickness: 1.75mm