Description
Rebuild your setback with HSI OEM Mag Kit – genuine Yamaha seals and Koyo bearings (1 skinny, 1 fat) for aftermarket setback mag pumps.
Setback Ready
- Bearings: 1x skinny, 1x fat Koyo
- Pumps: Skat-Trak, Torrent, Pitch, Push
- NOT for: 701/650, standard mag
Applications
- Freestyle Setback: 12+ vein mags
We race these. They hold.
Part Number: 30-0018
