Magnetic Disk 71.8mm BRN

BRN MAGNETIC DISK

Each magnetic disc has its own characteristics, in fact it can have different numbers of magnets, whose variation is synonymous with more or less reactive bike during the operation of the pedals. There are also magnetic disks made up of two parts that can be assembled, which avoids dismantling the crank and the bottom bracket. It is a good idea to choose a magnetic disc compatible with the right Pas.

Features:

• Diameter: 71.8mm
• Diameter of reference circle: 59.9mm
• Inner diameter: 43,4mm
• Thickness: 4.2mm
• Magnets no.: 12