What the Kelley Blue Book motorcycle section does

The Kelley Blue Book (KBB) motorcycle section is a free online tool that shows you what a used motorcycle is worth based on its year, make, model, mileage, and condition. You enter those details and get a range — typically a trade-in value (what a dealer will pay you) and a retail value (what you might sell it for privately). The tool pulls from auction data, dealer listings, and classified ads to estimate current market prices.

KBB is not the only valuation source — NADA Guides and local classified listings also matter — but it's the one most dealers and private buyers reference first. The numbers change monthly as the market shifts, so a motorcycle worth $5,000 in January might be worth $4,800 in June depending on demand and supply in your region.

You do not need to create an account or pay anything to see basic values. KBB shows the estimate on the results page when ready after you fill in the motorcycle details.

Key Takeaways

  • Enter your motorcycle's year, make, model, engine size, mileage, and condition into KBB's motorcycle tool to see both trade-in and private sale values.
  • Trade-in value is always lower than retail value because dealers need margin to resell the bike and cover reconditioning costs.
  • The condition rating you select (fair, good, excellent) has the largest impact on the final number, so be honest about wear, rust, and mechanical issues.
  • KBB values are estimates based on national averages; your actual price depends on local demand, the specific bike's history, and whether you're selling to a dealer or a private buyer.
  • Check the value before you contact a dealer or list the bike for sale so you know what range to expect and can spot lowball offers.

How to use the KBB motorcycle tool step by step

Go to kbb.com and click on the "Motorcycles" section (it's in the main navigation). You'll see a search box that asks for year, make, and model. Start typing your motorcycle's year — for example, "2019" — and the dropdown will narrow the options. Then select the make (Harley-Davidson, Honda, Yamaha, etc.) and the model (Street 750, CB500F, etc.).

After you select the model, KBB will ask for the engine size (measured in cubic centimeters, or cc) if the model comes in multiple sizes. Enter that, then move to mileage. Be as accurate as you can; a bike with 5,000 miles is worth more than one with 15,000 miles. Next, select the condition: Fair (significant wear, some rust or mechanical issues), Good (normal wear for the age, runs well), or Excellent (very low miles, well-maintained, minimal wear).

Click "Get Value" and KBB will show you two numbers: the trade-in value and the private party value. Trade-in is what a dealer will offer you if you sell the bike to them. Private party is what you might get if you sell it yourself to another rider. The difference is usually 15 to 25 percent, with the private sale price higher.

Why trade-in value is lower than private sale value

When you sell a motorcycle to a dealer, the dealer buys it at trade-in value, then spends money to inspect it, fix any problems, detail it, and advertise it. The dealer also carries the risk that the bike might not sell quickly or might need more work than expected. That cost and risk is why dealers pay less than what they'll eventually sell the bike for.

When you sell privately, you're selling directly to the buyer, so there's no middleman taking a cut. The buyer assumes the risk of any hidden problems and the work of finding a buyer. That's why private sale prices are higher — you're doing the dealer's job yourself.

If you're trading in your motorcycle as part of buying a new one from a dealer, the dealer will offer you the trade-in value. If you're selling outright, you have the choice: accept a dealer's offer (faster, less hassle) or sell privately (higher price, more work).

What affects the value KBB shows you

The condition rating you select has the biggest impact on the final number. Moving from "Fair" to "Good" can add $500 to $1,500 depending on the bike. Mileage is the second factor — each additional 10,000 miles typically lowers the value by a few hundred dollars, though this varies by model and age.

Year and model matter because some bikes hold value better than others. A Honda CB500F from 2018 will hold more of its original value than a less popular model from the same year. Cruisers and sport bikes tend to hold value differently — cruisers often hold better, while sport bikes depreciate faster in the first few years.

KBB's estimate is based on national averages. Your actual value depends on local demand (a Harley is worth more in rural areas; a sport bike might be worth more in cities), the bike's service history, whether it has aftermarket parts, and whether it's been in an accident. A bike with a clean title and full service records will sell for more than one with a salvage title or unknown history.

How to spot when KBB values don't match your local market

After you get the KBB estimate, check local classified listings (Craigslist, Facebook Marketplace, OfferUp) for the same year, make, and model in your area. If bikes are selling for significantly more or less than KBB shows, that's a sign the local market is different from the national average. High demand in your region (lots of riders, good weather year-round) pushes prices up. Low demand (cold winters, fewer riders) pushes them down.

Also check what dealers in your area are asking for similar bikes. Dealer asking prices are usually higher than what they'll actually pay in trade-in, but they show you the retail ceiling. If a dealer is asking $6,500 for a bike KBB values at $5,800, the dealer is optimistic or the bike is in exceptional condition.

Use KBB as a starting point, not a final answer. It's most useful for knowing whether an offer you receive is in the ballpark or a lowball.

When KBB values are outdated or missing

KBB covers most common motorcycles, but if you have an older bike (pre-2000), a rare model, or a custom build, KBB might not have a value for it. In those cases, search for recent sales of the same model on classified sites or auction sites like eBay Motors to see what similar bikes actually sold for.

KBB updates its values monthly, but during rapid market shifts (like during the pandemic when used motorcycle prices spiked), the values can lag behind actual selling prices by a few weeks. If you're selling in a hot market, check recent listings to see if prices have moved since KBB's last update.

For vintage or collectible motorcycles, specialized valuation guides like the Hagerty Valuation Tools (for classic cars and bikes) may be more accurate than KBB. Hagerty focuses on bikes that are 25 years old or older and accounts for rarity and collector demand.

How to prepare your motorcycle information before you check KBB

Before you go to KBB, gather your motorcycle's details: the exact year (check the title or VIN if you're unsure), the make and model (on the bike itself or the title), the engine size in cc (in the owner's manual or on the bike's specs), and the current mileage (on the odometer). If you don't know the engine size, search "[year] [make] [model] specs" online — it's usually listed in the first result.

Be honest about condition. If the bike has rust on the chrome, a dent in the tank, or worn tires, that's "Good" condition, not "Excellent." If it needs work (carburetor cleaning, new battery, brake pads), that's "Fair." Dealers will inspect the bike and adjust their offer if you've overstated the condition, so being accurate upfront saves time.

Have the VIN (Vehicle Identification Number) handy if you plan to show the KBB value to a dealer. The VIN is on the title and on the motorcycle itself (usually on the frame near the steering head). Dealers sometimes use the VIN to pull their own valuation reports, and having it ready shows you're serious.

Frequently Asked Questions

Does KBB value include aftermarket parts or modifications?

No. KBB values a stock motorcycle. If your bike has expensive aftermarket parts (custom exhaust, upgraded suspension, new wheels), those don't automatically add to the KBB value. Some buyers will pay more for quality upgrades, but dealers often don't. List the parts separately when you sell privately so interested buyers know what they're getting.

What if a dealer offers me less than the KBB trade-in value?

It happens, especially if the bike needs work the dealer discovered during inspection or if the dealer is slow on inventory. Ask the dealer to explain the difference — they might cite mechanical issues, accident history, or missing service records. If you disagree, get a second opinion from another dealer or use the KBB value as a baseline to negotiate.

Can I use KBB value to negotiate with a private buyer?

Yes, but only as one data point. Show the buyer the KBB private party value, but also show them local listings for similar bikes. If your bike is in better condition than others listed, you can ask for the higher end of the range. If it needs work, be prepared to accept the lower end or drop the price to move it faster.

How often does KBB update motorcycle values?

KBB updates values monthly based on recent sales data and market trends. If you're checking the value over several months, expect it to change slightly. During periods of high demand (spring and summer for motorcycles), values typically rise; during low-demand seasons, they fall.

Is KBB value the same for all regions?

KBB shows a national average, but you can adjust for your region by checking local listings. Some areas pay more for certain types of bikes (cruisers in rural areas, sport bikes in cities). Always verify the KBB estimate against what's actually selling in your area before you list or accept an offer.