The Invacare 9000 XT manual wheelchair is a high performance, low-maintenance and low total lifetime cost product. Featuring dual axle positions the 9XT allows for various seat-to-floor heights. The offset axle position allows for the adjustment of center-of-gravity to increase maneuverability or stability to meet each user's skill level. Urethane rear tires mounted on "no flex" wheels offer superior performance while urethane casters provide a better ride and lighter weight.