Air-sprung rear track package for sleds that need quick setup changes and consistent damping in cold. Center uses a FLOAT air spring with EVOL chamber; rear is a 1.5 Zero QSR with QSL lockout. Both are rebuildable and revalveable.
- Genuine Kashima-coated bodies
- Infinitely adjustable air pressure
- EVOL air spring (center) for added mid-stroke support
- QS3 3-position compression adjustment (center)
- QSR 3-position rebound adjustment (center)
- QSL 3-position rebound with lockout (rear)
- High-flow, velocity-sensitive damping
- FOX Ice Scraper Technology to shed ice on the shaft
- 1.5" bore 6061-T6 aluminum construction
- 0.5" hard chromed shaft
- Ultra-durable bottom-out bumper
- Fully rebuildable and revalveable