Honda S90
The Honda S90 offered sporty 1960s styling and reliable performance in a lightweight package, helping to define the market for small-displacement street bikes. It's now a popular and relatively affordable entry point for vintage Japanese motorcycle collectors.
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2 listed in the past year. The last was 2 weeks ago.
Honda S90 prices by year
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
Listings
The Honda S90 was a key part of the company's 1960s US market expansion, slotting between the utilitarian Super Cub and the off-road CT series. Produced from 1964 to 1969, the S90 used a unique pressed-steel 'T-bone' frame and an 89.6cc OHC single-cylinder engine. It offered a sportier riding experience and styling than many of its small-displacement contemporaries, helping solidify Honda's reputation for quality and performance.
Collectors appreciate the S90 for its classic looks, especially the chrome-sided fuel tank and slim profile. Its mechanical simplicity makes it easy to maintain, and a strong enthusiast community ensures good parts availability. They're approachable, fun to ride, and represent a nostalgic period when Japanese motorcycles were becoming mainstream in America.
Buying Tips
- Check the pressed-steel frame and fenders for rust, particularly on the underside and at seams. The chrome on the tank is a key feature, so inspect it for pitting and dents.
- The 90cc engine is durable, but listen for cam chain noise on startup and check for oil leaks around the cylinder head and base gaskets.
- Confirm the 6-volt electrical system is functional. Test the lights, horn, and ignition system, as sorting out old wiring can be a chore.
- Originality is important for value. Look for the correct swept-back exhaust, factory seat, and original grey cables, as many bikes have been fitted with incorrect or aftermarket parts over the years.
22 Honda S90 vehicles have been tracked across auctions and listings on Hypercars, with 1 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Frequently Asked Questions
How many Honda S90 listings are for sale right now?
There is 1 Honda S90 listing currently live across auctions, dealers, and marketplaces tracked by Hypercars.