The black aluminum spokes keep the shape of the disc and prevent distortions caused when it heats up.
Availability
In Stock
Delivery 2 to 7 days
The first upgrade for riders who need better brake performance is choosing a better combination of discs and pads.
The larger the diameter of the disc, the slower it takes to repeat a cycle at the same point of contact with the pad. Thus, the same point of the disk has time to cool down better, before it goes through friction with the pads again, which will add another temperature to the metal.
In addition, the Ice Technologies technology designed by SHIMANO in the good brake series, reduces the temperature of the brakes more quickly and at the same time allows them to be used with metal pads that maintain their performance in demanding conditions.
