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Motorcycle Alarm Disc Brake Lock Security Moto Wheel Disk Padlock Waterproof 110dB Loud Anti Theft Alarma Motorcycle Disc Lock
Specifications:
Product Name: Brake Disc Lock
Material: Zinc alloy shell
Color: Black, Orange, Blue
Waterproof: Yes
Battery: 6 button batteries (included)
Applicable aperture: greater than 7mm
Features: Trigger can emit an alarm sound, 110dB alarm sound, dust-proof and rust proof, battery can be replaced
Features:
【1】Easy to use: press the Alarm disc lock button to start the locking operation, and 5 seconds later there will be a "beep" to indicate the alarm is activated correctly. To shut off the alarm you will either have to use the key to unlock it.
【2】Fits Most Motorcycles and Bikes: Disc brake lock is suitable for most motorcycles and bikes with disc brakes, where the rotor is less than 7mm(1/4") thick with holes. Whether you have a motorcycle, moped, scooter, mountain bike, or e-bike, our lock will keep it safe.
Package contents:
Lock head x 1 Key x 2 Reminder rope x 1 Notes: 1. Since the product size is manual measurement, it may deviate by 1-3cm. 2. Due to monitor problems or shooting angle and lighting problems, the actual product may have some color difference from the picture. I hope you can get your support and understanding. Thank you.
Official & Authentic
Local Service Network
30-Days Returns
Fast Official Support
Secure Local Payment
Exclusive Official Offers
Commuter / Mountain
55Nm
75km / 150km
48V 13Ah*1 / 48V 13Ah*2
Throttle / Cadence Sensor
150kg
20*4.0 Inch
Mechanical Disc
LCD Display
Twice the Power — High-Torque Brushless Motor
While most EU-compliant e-bikes deliver modest acceleration, the M20's high-torque motor provides noticeably stronger hill-climbing performance, quicker response under load, and a more confident riding feel — all within the 250W nominal power limit and 25 km/h speed cap required for EU road legality. For off-road or private land use, the motor can be unlocked to deliver peak output up to 45 km/h. Whether you're carrying a passenger, loaded with gear, or pushing uphill into a headwind, the M20 has the power to handle it without straining.
In Stock: Once you receive your order confirmation email, shipping preparations will begin within the following 2 business days, and your order will be shipped on the third business day.
Pre Sale: Please refer to the product page for detailed shipping times on pre-order items.
No Stock: Please refer to the product page for detailed shipping times on out-of-stock items.
You can expect to receive your product within 7 to 10 business days when shipped from our warehouse.
*Please note: Remote areas and islands are excluded from delivery. Please reach out to our customer service team regarding special requirements or urgent delivery dates and we will endeavour to meet your needs.
Please check our Shipping Policy for additional information regarding
Please click here to view the instructional bike assembly video for the M20.
Please click here to view the instructional video for installing the second battery in the M20.
1. When a second battery is installed, a button next to the battery can be pressed to switch it on.
2. When both batteries are turned on, the bike will automatically use them collectively.
Please note: The higher voltage and power of the two batteries will be used first, the power
of both batteries will be used at the same time when the voltage and power of the two batteries are at the same level.
For example: one battery voltage and power at 50, other at 40. The voltage and power of the battery with 50 will be used first, when used to 40, both batteries will be used together until the power is run out.
The second battery comes packaged with its own battery mount. The second battery and the e-bike are sold separately.
Please click here to view an instructional video on solving these issues.
M20 Throttle activation
M20 Throttle deactivation
How to restore the M20 to factory default
Dual battery installation guide


Experience enhanced battery capacity, keeping you powered for longer journeys

The M20 ensures safety, control, and confidence for riders of all experience levels, no matter the conditions

Comfort in Every MileEnjoy superior comfort with the M20’s dual suspension system, featuring a front hydraulic shock and rear air shock absorber for twice the shock absorbance of standard e-bikes


Inspired by nature, the M20’s streamlined design and speed-boost technology make it the ideal companion for adventurers
