Every restoration thread eventually has someone asking for a budget, and every answer is some version of "it depends," which is true but useless. Here are actual ranges, because going in blind is how a fun project turns into a financial regret.

The Two Levels That Actually Matter

A lighter, mechanical-focused restoration

Cosmetic freshening plus a proper mechanical sort - carbs, brakes, electrics, tires - without a full frame-off teardown. Realistically starts around $2,500-$5,000 for a full-size bike in reasonable starting condition.

A genuine frame-off restoration

Complete disassembly, frame inspection and repair if needed, full engine rebuild, new wiring, and proper paint and chrome. Professional shops typically quote $10,000-$22,000 or more for this level, and that's before you've bought the bike itself.

Where the Money Actually Goes

• Engine rebuild: often the single biggest line item, especially if it needs a bore, new pistons, and valve work rather than just gaskets and a clean.
• Paint and bodywork: correct color-matching and quality prep work isn't cheap, and it's one of the areas where cutting corners shows immediately.
• Chrome replating: genuinely expensive per piece, and it adds up fast across wheels, fenders, and trim.
• Electrical: a full rewire plus new switches and connectors is routine on anything old enough to need one.
• NOS or reproduction parts: rare trim pieces can cost far more than their size suggests, purely on scarcity.

The Timeline Nobody Budgets For

Most genuine frame-off restorations run six to eighteen months, and that's assuming parts show up when ordered, which they often don't for anything uncommon. Shop time isn't cheap either, and a project that stretches past its estimate - which most do - costs more in labor even before a single extra part gets ordered.

The Uncomfortable Truth About Recouping the Money

For the overwhelming majority of models, a full restoration costs more than the finished bike is actually worth on the open market. That's not a reason to avoid doing it - it's a reason to be honest with yourself about why you're doing it. If the answer is genuine love for the process and the specific bike, budget accordingly and enjoy it. If the answer is treating it as an investment, run the real numbers on comparable finished sales first, because the math rarely works the way people hope going in.

Photo credit: Ronald Saunders from Warrington, UK (CC BY-SA 2.0)