A used 2005 Honda TRX400EX typically sells in the ballpark of $2,000 to $4,000 in today’s market, depending on condition, location, and maintenance history; when new, the model carried an MSRP in the low-to-mid $4,000s.
Model overview
The TRX400EX was Honda’s mid-2000s sport ATV, offering a 400cc class four-stroke engine, confident handling, and a broad aftermarket. It remains popular among enthusiasts for reliability, ease of maintenance, and parts availability.
Current market value
Prices vary by condition, hours, maintenance history, and cosmetic wear. The bands below reflect typical asking prices seen in North American listings in recent years.
- Excellent condition (low hours, pristine plastics, tires in good shape): about $3,000–$4,000
- Good condition (regular maintenance, minor cosmetic wear): about $2,000–$3,000
- Fair to rough (needs repairs, worn tires, cosmetic issues): about $1,200–$2,000
Note that modified machines, restored examples, or models with desirable upgrades can command higher prices, while units with missing title or significant mechanical issues will fetch less.
What influences price
Several factors drive the price you’ll see on listings: title status, overall condition, engine compression and reliability, transmission health, suspension components, tires and brakes, plastics condition, and whether the original equipment has been replaced or upgraded. Location and demand also play a role; rural areas may see lower prices than metro markets.
Where to check current listings
To gauge real-time prices, search across major motorcycle and ATV marketplaces and local classifieds. Examples include:
- Cycle Trader
- Facebook Marketplace
- Craigslist
- eBay Motors
- Local dealership used inventories
When shopping, compare multiple listings, ask for maintenance records, request to hear the engine run, and verify title and VIN status before negotiating.
Summary
The 2005 Honda TRX400EX remains a popular used sport ATV; buyers today typically see asking prices in the $1,200 to $4,000 range, with most clean, well-maintained examples in the $2,000–$3,000 bracket. Always verify current market conditions in your area by checking active listings and consider total ownership costs such as tires, service, and potential repairs.