The Shimano RT-MT800 brake rotor with External/Internal Serration reduces temperatures even further through the Ice Technologies FREEZA heat dissipation, resulting in more consistent braking performance. The life of the brake pads is also extended. The RT-MT800's proven sandwich construction with an aluminum core between two layers of stainless steel ensures efficient heat dissipation via the integrated radiation fins.
great heat dissipation due to innovative design
easy installation with Spline Mount and lockring
version with external toothing
painted spider, polished rotor, anodized lockring
Installation: Center Lock
Diameter: 140 mm, 160 mm, 180 mm, 203 mm
Rotor Material: stainless steel outer and aluminum core sandwich construction
Spider Material: aluminum
Lockring Material: aluminum
Ice Tech FREEZA brake rotors show even less fading due to 40° C less heat development compared to SM-RT98. The three-layer sandwich construction consists of stainless steel flanks and an aluminum core with integrated cooling fins. The two-part structure with the aluminum spider dissipates the heat well. The dirt-repellent design extends the service life of the rotor and pads. A real eye-catcher is the sporty, aggressive high-tech design.
|Mount type||Shimano center lock|
|Weight||140 mm: 88 g
160 mm: 109 g
180 mm: 132 g
203 mm: 164 g
Glad have to found a reasonable priced Shimano Disc rotor for my Roubaix.