SM-MA90 Disc Brake Adapter
With the SM-MA90 Disc Brake Adapter, Shimano has taken an artful leap at the lowly disc brake adapter. Not only is it lighter than their older adapters, but it's more refined -- this refinement being the reason for its lightness. Where Shimano's older adapters were blocky, this one has curved edges. Where they were solid, this one has a window machined out of the center of the adapter body.
The Shimano SM-MA90 Disc Brake Adapter is available in five versions to fit 160 and 180mm rotors for front ISO or Post mounts and rear ISO mounts.
- Handy brake adapters for switching up brake style
- Capable of adapting post mount or ISO mounts
- Curved edges are streamlined for slick setup
- Cutout window sheds weight on setup
- Available for 140, 160, and 180-millimeter rotors
- Item #SHI0547
- Shimano front ISO/Post and rear ISO
- Recommended Use
- getting calipers to fit correctly
- Manufacturer Warranty
- 1 year