Unlike heavy chains that end up rusting in the garage, the DiscGuard clamps onto your disc in just 10 seconds. Because it's so easy, you'll actually use it every single time you park, even for a quick shop run. Consistent protection is the only protection that works.
🇬🇧 Designed in London, For UK Roads
We ride here, we park here, and we face the same threats you do. Our London-based team understands the surge in UK bike theft better than anyone, and we're here 7 days a week to back you up.
🛡️ The Best Layer in Your Security Stack
No single lock does it all, which is why the DiscGuard is built to be the piece you'll actually rely on. It combines three things in one: physical immobilisation on your disc, a 110dB screamer alarm that sends thieves running, and a 10-second fit so it's on every single ride. This is the layer that never stays in the garage.
4.9 · 2,847 Reviews
James T. Verified
12/03/2026
Fits my Yam FZ25 perfectly, slots right onto the disc no bother. And it's loud, tested it in the garage and it properly screams. Happy with it.
William H. Verified
28/02/2026
Bought this after a mate had his bike pinched. Well made, feels solid, and it fits my Street Triple spot on. Does exactly what it's meant to..
Robert C. Verified
14/02/2026
Decent bit of kit for the money. Alarm's loud and the build feels sturdy. Only knocked a star off because the instructions were a bit brief, but figured it out fine
Thomas B. Verified
03/02/2025
Fits my MT-07 like it was made for it. No wobble, clamps on tight. Chuffed with it to be honest.
George M. Verified
19/01/2025
Ordered it, turned up quick, fits my CB500X no problem at all. Alarm's proper loud and it's small enough to actually carry about. Can't complain.
Sarah L. Verified
11/01/2025
Been using it a couple months now on my GS. Fits perfectly, still on the first charge, and it's survived a fair bit of rain already. Sound product.
Edward P. Verified
28/12/2024
Good lock. Fits my Ninja 650 nicely and the alarm's no joke. Would've liked it in a couple more colours but that's just me being picky. Does the job well.
Charlie W. Verified
15/12/2024
Fits my bike perfectly and it's dead easy to get on and off. That was my main worry ordering online but no issues at all. Quality's better than I expected.
Arthur N. Verified
02/12/2024
Honestly a well thought out bit of gear, alarm's loud enough to wake the street, and it's small enough that I actually take it with me. That was always my problem before.
Margaret F. Verified
18/11/2024
Does what it says. Fits my Bonneville nicely, feels well built, and the free lanyard's a handy touch so you don't ride off with it on. Solid buy.
