* Variations: There were different versions of the Outlander 400 in 2005. Some were carbureted, some fuel-injected, and they had different tires and gearing.
* Condition: The condition of the ATV plays a huge role. A well-maintained engine with proper tuning will be faster than one that's neglected.
* Rider & Terrain: The weight of the rider, as well as the terrain, significantly impacts the speed. A steep hill or soft sand will dramatically slow the ATV down.
To get a more accurate estimate, you could:
* Consult the Owner's Manual: Your specific model's manual might have a top speed listed.
* Search Online Forums: Search ATV forums for discussions on 2005 Outlander 400 top speeds. Owners might have shared their experiences.
* Visit a Dealer: A Bombardier/Can-Am dealer might be able to give you a general estimate based on your specific model.
Important Safety Note: Always ride within the legal speed limits for your area and wear appropriate safety gear. Never attempt to exceed the ATV's designed capabilities.