Shimano SM-RT66 disc
- Lightweight and sleek design
- Mud shedding design
- Reliable and easy anti-loosen plate
- New tightening plate
- Shimano recommends the use with resin and metal pads.
- Version: IS (6 bolts).
- Real weight: 140 g (180 mm), 175 g (203 mm).
6 fixing bolts included.