Ravi, 32, Mumbai, parks bike outside daily in humid monsoon, worried about theft.
YOHOOLYO alarm disc lock with loud alarm and waterproof build secures bike, deters thieves, arrives in 12-14 days.
You save 1,990 (33%)
33% off the seller list price
Estimated doorstep delivery by 6 Nov - 8 Nov from USA






Secure Your Bike at a Great Price
YOHOOLYO Alarm Disc Lock is a durable, metal motorcycle security device available in India through crowcrowcrow, featuring a loud 110db alarm and waterproof construction. It is designed to deter theft effectively, with a tamper alert that emits loud beeps when disturbed.
Constructed with forged stainless steel, this lock is easy to operate with a single press into alarm mode, and it includes a reminder cable, carry pouch, and two keys for convenience. The alarm is powered by 6 LR44 batteries, which are easy to replace using the supplied Allen key. Its size (3.54 x 2.4 x 1.4 inches) and weight (350g) make it portable and suitable for various vehicles with disc brakes up to 6mm.
Ideal for Indian bikers, this lock withstands rainy conditions, ensuring continuous protection during monsoon rides. Delivered in 48 hours, with all duties included, it offers a reliable anti-theft solution for motorcycles, scooters, and bicycles.
Robust Metal Design with Loud Alarm
YOHOOLYO alarm disc lock combines forged stainless steel with a 110db alarm, effectively deterring theft. Its waterproof build ensures reliable operation in Indian monsoon conditions, backed by easy battery replacement and portable size.
Ideal for Indian Vehicles & Weather
Designed for motorcycles, scooters, and bikes with disc brakes up to 6mm, this lock withstands rain and humidity, providing peace of mind for daily and long-term parking in Indian cities.
Typical situations where YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 db 7mm Pin | Heavy Duty Anti-Theft Device helps — illustrative scenarios, not customer reviews.
Ravi, 32, Mumbai, parks bike outside daily in humid monsoon, worried about theft.
YOHOOLYO alarm disc lock with loud alarm and waterproof build secures bike, deters thieves, arrives in 12-14 days.
| Reapplication math | 6 batteries last approx. 6 months at daily use |
| Shelf life after opening | 12 months |
| Compatibility | Vehicles with disc brakes up to 6mm |
| Contraindications | Skip if your vehicle has larger disc brakes or no disc brakes |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by YOHOOLYOunder its own policy.
| Feature | YOHOOLYO Alarm Disc | Others |
|---|---|---|
| Material & Build | Forged stainless steel for durability and rust resistance | Typically painted steel, less corrosion resistant |
| Alarm Loudness | 110db alarm for effective theft deterrence | Usually 80-100db, less noticeable |
| Battery & Power | 6 LR44 batteries, easy to replace, 6 months life | Rechargeable or non-standard batteries, shorter lifespan |
| Size & Compatibility | 3.54 x 2.4 inches, fits up to 6mm disc brakes | Varies, often larger or less adjustable |
| Weather Resistance | Waterproof, rainproof design | Less weatherproof, prone to rust |
| SKU | swh0538 |
| GTIN | 6972895312893 |
| Brand | YOHOOLYO |
| Size | 3.54 x 2.4 x 1.4 inches |
| Weight | 350 grams |
| Material | Stainless Steel |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About YOHOOLYO
YOHOOLYO specializes in motorcycle security devices, offering durable, reliable locks with loud alarms, trusted by bikers worldwide.
Compliance & Legal
No medical, safety, or certification claims. Product is a security device, compliant with Indian import regulations. Batteries are non-lithium, replaceable. No false origin claims.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 db 7mm Pin | Heavy Duty Anti-Theft Device
4,100

This item
YOHOOLYO Alarm Disc Lock Motorcycle Disc Brake Lock Anti-Theft Waterproof 110 db 7mm Pin | Heavy Duty Anti-Theft Device
4,100
Total price:
11,540
You save 4,870 (30%) Extra3 items selected
3 items
11,540You save 4,870 (30%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,100 6,090 | 3,420 4,040 | 4,020 6,280 | 4,020 6,080 | 6,260 7,980 | 4,540 6,770 | 6,850 10,320 |
| Brand Name | YOHOOLYO | YOHOOLYO | YOHOOLYO | YOHOOLYO | Eagle Abrasives | Threadmade | Rubbermaid |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane