Features 
- Designed to fit āJā Series Seats
- Heavy Duty Molded Vinyl / Cushioned Top Pad
- Angle Adjustable / Adjustment Dial
- Flip Up
Bolt Kit
- Supplied with Each Arm (2 - 10mm Nuts). Studs on Seat Frame, No Spacers Required
Dimensions 
- 63.5mm (2.5ā) Wide, 318mm (12.5ā) Long
Replacement For
- Ultra "J" Series