Shimano Brake disc 6 holes (x10)

The 6-bolt brake discs SHIMANO SM-RT66 provide consistent braking power in all conditions. The reliable construction of the anti-loosening plate of the brake disc allows for quick and secure installation.

• The option of a larger brake disc offers consistent braking performance with more power
• 220 mm brake disc providing 10% more braking power than a 203 mm disc
• Easy-to-install anti-loosening plates help secure the brake disc bolts
• Compatible with resin/metal pads