How many characters is a Specialized frame number?

Nine or ten alphanumeric characters on post-2010 models.

Does Specialized publish a global stolen-bike registry?

Specialized works with UK stolen-bike databases. Cyclesite cross-checks UK stolen-bike databases, police reports, and user-submitted reports in one search.

What if the motor serial and frame number don't match on a Turbo Levo?

That's a strong indicator the motor has been swapped — walk away unless the seller can produce a Specialized-issued service record.

How does buyer protection work on Cyclesite?

For transactions using Stripe, your payment can be held in escrow until you confirm you're happy with the bike. If something isn't right, you can raise a dispute and our team will investigate. Refunds can be issued where appropriate.

What can I see about a seller before buying?

You can view seller profiles, see how long they've been on the platform, read ratings from previous buyers, and check their response time. This helps you make informed decisions about who you're buying from.

How do I report a suspicious listing or scam?

Every listing has a "Report" button. Click it and tell us what looks wrong. Our team reviews every report and takes action quickly, including removing listings and suspending accounts where necessary. We also run automated fraud detection that flags suspicious patterns before buyers are affected.

What is a bike history check and how does it work?

A bike history check is a free search against stolen bike databases using a bicycle's serial number. It tells you whether the bike has been reported stolen anywhere in the UK. On Cyclesite, sellers photograph the serial number when listing, and we run this check automatically before the listing goes live. You can also run your own check for free at cyclesite.co.uk/stolen-bikes.

Is my personal data safe on Cyclesite?

Yes. Cyclesite is registered with the ICO (the UK's data protection authority), and we use industry-standard encryption for all connections. We never sell your personal data or share it with third parties for marketing purposes. You can read exactly how we handle your information in our privacy policy, and manage your cookie preferences at any time.

by brand

Stolen Specialized Bikes: Frame-Number Check (UK, Free)

Quick answer

Specialized frame numbers are nine to ten characters and stamped on the underside of the bottom bracket on every post-2010 bike. Paste the number into Cyclesite's free lookup for an instant UK check. Specialized is consistently in the top three stolen brands in UK police data.

Where Specialized stamps the frame number

Near-universal: underside of the bottom bracket. Turn the bike upside down; the serial is stamped directly into the metal or etched into carbon. On Turbo Levo and Kenevo e-MTBs it's also printed on the motor housing — confirm the two match.

Common stolen Specialized models on UK resale sites

Tarmac SL7 and Stumpjumper are the most frequently re-listed after theft, followed by Roubaix and Turbo Levo. Prices on stolen listings tend to be 30–40% below market — a Tarmac SL7 Expert advertised at £2,800 (retail £6,500) with no receipt and a doorstep-only meeting is almost certainly stolen.

FAQs

How many characters is a Specialized frame number?: Nine or ten alphanumeric characters on post-2010 models.
Does Specialized publish a global stolen-bike registry?: Specialized works with UK stolen-bike databases. Cyclesite cross-checks UK stolen-bike databases, police reports, and user-submitted reports in one search.
What if the motor serial and frame number don't match on a Turbo Levo?: That's a strong indicator the motor has been swapped — walk away unless the seller can produce a Specialized-issued service record.

Where Specialized stamps the frame number

Common stolen Specialized models on UK resale sites

FAQs

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