2-3/8" Adjustable Mainstay Package with Locking Swivel

Package includes 2-3/8″ high-strength anodized aluminum air-powered height adjustment pedestal (500 newton cylinder) with 9″ round anodized base, and locking Trac-Lock™ swivel.

Specifications:

• Adjusts: 14" to 20"
• Seat Mount: 3100031-LAR1