Specifications: Back Adjustment: No
Arm Type: Armless
Mechanism Type: Height Adjustable
Infinite Lock: No
Knee Tilt: No
Tilt Tension:No
Pneumatic Gas Lift: Yes
Upright Lock:No
Seat Slider: No
Chair Base: Chrome 23 Inch
Casters: Dual Wheel Nylon 2 Inch
Weight Capacity: 275 lb
Features: Has Adapters To Fit Most Popular Engines
Several Tools Designed For Specific Engine
Each Tool Uses A Pilot Stud
For A Bind Free Installation
Incl. Thrust Bearing/Protective Washer
Allows The Drive Nut To Rotate Freely
Balancer Is Pressed On Smoothly And Evenly