Disco Shimano RT-MT800 Ultegra/GRX/XT - Lock Ring Interno Diameter:160mm so wet roads won’t be

so wet roads won’t be a problem

3° 74° 73

Ideal for compact and fast terrains

all sizes 30-230 mm travel seatpost

SHIMANO - 6 bolts - Disc brake rotor - 180/160 mm

Disco Shimano RT-MT800 Ultegra/GRX/XT - Lock Ring Interno Diameter:160mm so wet roads won’t beThe compact and lightweight RT MT800 brake disc from Shimano offers rapid heat dissipation thanks to Ice Technologies Freeza. The installation and removal process is quick and easy thanks to Shimano's Center Lock design. Technologies Freeza Disc Ice Technologies and the Freeza disc brake rotor quickly dissipate heat for more consistent braking performance in extreme conditions, offering long pad life, reduced efficiency loss, and less noise.