Used Beta
Used Beta RX 450 for sale
The Beta RX 450 is a 450cc four stroke enduro bike, built for the bush and usually registrable, so it turns up with hours or kilometres.
1 Beta RX 450 is listed on MWMX right now (2025 model), asking $8,500 to $8,500. Every listing shows the hours, photos and where the bike is, and you can message the seller or make an offer without an account.
On a used Beta RX 450 ask about the valve clearances and when the top end was last done, and whether it has been raced or trail ridden. Check the registration, the radiators and fan, the skid plate and handguards for the hits they have taken, the rear wheel bearings and that the hours (or kilometres) line up with the wear on the pegs, grips and sprocket. Ask for the service history (members log theirs in the MWMX Digital Garage and it shows on the listing), look at the hours against the price, and check the frame and swingarm for cracks, the fork seals for weeping and the linkage and steering head bearings for play.
Good to know
- How much is a used Beta RX 450?
- It depends on the year, the hours and whether it has been raced. New listings show their asking price here and recent sold prices appear once sellers mark them sold, so check back or save the search.
- How many hours is a lot on a Beta RX 450?
- On a race four stroke under 50 hours is low, 50 to 100 is normal and over 100 wants a service history to go with it. The number that matters is hours since the last top end, valve check or rebuild, so ask for that rather than the total.
- What should I check before buying a used Beta RX 450?
- On a used Beta RX 450 ask about the valve clearances and when the top end was last done, and whether it has been raced or trail ridden. Check the registration, the radiators and fan, the skid plate and handguards for the hits they have taken, the rear wheel bearings and that the hours (or kilometres) line up with the wear on the pegs, grips and sprocket. Ask for the service history (members log theirs in the MWMX Digital Garage and it shows on the listing), look at the hours against the price, and check the frame and swingarm for cracks, the fork seals for weeping and the linkage and steering head bearings for play.
- Can I buy a Beta RX 450 on MWMX without an account?
- Yes. Every listing is public: message the seller, make an offer or apply for finance straight from the page. An MWMX account adds saved searches, a Digital Garage for the service history and member pricing on parts once you own it.
- How do I sell my Beta RX 450 on MWMX?
- List it free from the Sell page in about five minutes: photos, hours, location and your price. No listing fee and no sale fee on bikes. The listing goes out to riders looking for a RX 450 and the MWMX Marketplace ads on Google.
Selling a Beta RX 450?
List it free on the MWMX Marketplace. No listing fee, no sale fee, and buyers who actually ride. Takes five minutes.
List your bike free