Buying Used Motorcycle Frames

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Buying Used Motorcycle Frames

When it comes to buying motorcycle frames, there are some good deals available for used motorcycle frames if you know what to look for, but it’s equally important to be aware of what to watch out for.

Most of the things we’ll discuss in this section apply specifically to Big Twin Frames; however, some guidelines are relevant to almost any cycle frame in general.

The first step in seeking out a used frame of any type is to recognize your own limitations regarding your particular area of expertise. For instance, I’m not qualified to purchase a Japanese bike frame since I have no knowledge of them. If I desired one, I would need to bring along a friend with firsthand experience who could spot various models and their individual characteristics, strengths, and weaknesses. Conversely, if you’re interested in an old H-D frame but only have expertise with British bikes, you’ll need someone knowledgeable about Harley product lines to assist you.

It’s essential to note that about 75% of all bare frames available on the market are being sold due to some deficiency or problem. While some issues may be cosmetic or minor, others could involve serious structural or misalignment concerns. Occasionally, sellers will be transparent about problems with the frame, but just as often, they may try to hide blemishes or issues from unsuspecting buyers.

When considering buying motorcycle frames, rule number one is to never purchase a frame you can’t see or touch in person. I wouldn’t even buy a new factory frame without conducting a thorough frame inspection myself.

Rule number two is to avoid frames that have been 'molded-in' since you won’t be able to assess the condition beneath the body filler unless you know the seller and the history of that particular frame.

Similarly, it’s generally unwise to buy a frame that has been primed or still has paint on it, as you can’t evaluate the condition of the tubing surface or identify old repairs that were done well in the past.

A red flag should immediately arise if you encounter an old, worn frame with a brand-new rattle-can paint job.

Most reputable builders showcase their frames in the 'nude', meaning bare steel exposed without any primer, allowing the buyer to see the condition of the welds and tube surfaces firsthand.

Additionally, be cautious of outright deceptions. Counterfeiting isn’t limited to money; some individuals make a living by producing fake 'classic' frames from well-known builders. These counterfeiters can make their products appear 'well-ridden' and 'worn', even going so far as to antique the paint and add pits, dents, and scrapes. I’ve seen fakes of AMEN’s and Harmans at swap meets that were quite convincing.