

🔒 Lock it. Alarm it. Own the streets with confidence.
The REAPP Alarm Disc Lock is a high-security motorcycle lock featuring a piercing 110dB alarm triggered by motion, a robust aluminum alloy lock cylinder with copper key, and a weather-resistant design. It fits most disc brake-equipped bikes and includes spare batteries with a low-battery alert, ensuring up to 6 months of reliable protection. Compact and easy to use, it comes with a reminder cable and carry pouch, making it the ultimate theft deterrent for urban riders who demand peace of mind.






| ASIN | B09FX27K6P |
| Best Sellers Rank | 400 in Automotive ( See Top 100 in Automotive ) 1 in Motorbike Theft Protection |
| Guaranteed software updates until | unknown |
| Item model number | PC1406 |
| Manufacturer | REAPP |
| Product Dimensions | 3.9 x 11.7 x 19.7 cm; 420 g |
M**S
Reapp alarm disc lock
Really pleased with the alarm ,very loud. Comes with a case to keep it in when not in use.
J**R
Bike lock
Used it for a couple of weeks. Didn’t realise it had a motion sensor alarm, great bonus. It also comes with spare batteries. Great value. Easy to fit and use good quality
A**N
Good
Good little alarm . Not as loud as i expected but so far working well for its purpose.
H**D
Easy to opetate and loud
Easy ordering, good price, easy to operate, emits a loud alarm when activated, compact easy to carry
O**Y
Disc lock
Excellent for a discounted price works well and loud enough to put off the average thieve,nice color to stand out.
D**L
Very 😁 happy
Great for price. Very happy with purchase
A**B
Extremely Loud & Super Easy to Use – Great Value!
Sure! Here's a concise and effective Amazon review for the REAPP Alarm Disc Lock: --- This REAPP alarm disc lock is exactly what I was looking for! It's very loud—the 110db alarm will definitely scare off anyone trying to mess with your bike. Super sensitive and reliable. It's also very easy to lock—just push it on and you're done. Comes with a reminder cable and carry pouch, which is a nice touch. Great for motorcycles, mopeds, or even locking up other gear. Solid build and great price.
K**N
Needs SERIOUS improvement before being usable
TL;DR was good, completely dead and unusable before first battery change, not waterproof in rain EDIT: so after cleaning the batteries it worked when i put back on bike, but now it has the same issue as before, really weird chirping when locked that is constant, all because the gasket was installed incorrectly, and it let water in worked great but 10 months later it stopped working, i took apart to replace batteries and it would seem as though water got to the cells... the battery terminals are corroded too... , it would seem as though one of the rubber gaskets was incorrectly installed from factory
T**K
Ich benutze dieses Bremsscheibenschloss seit einem Jahr und es funktioniert einwandfrei. Der Alarm ist laut. Die Installation schnell und einfach.
O**O
buon prodotto per qualità prezzo
D**L
Nicely packaged, product works it is loud and quite easy to trigger would reccoment as repellent /extra safety next to good D lock or chain :)
R**A
Después de comparar varios me decidí por este, por calidad, porque es robusto, por su precio y opiniones de otros usuarios. Cumple su función, la alarma suena mucho por lo que consigue disuadir intento de robo.
R**O
Great piece of security for an amazing price! Better than expected!
Trustpilot
1 month ago
2 months ago