happybuySE Hydraulic Brake Sensor with Power Cut-off: Power cut-off for safety
Want to ride safer? This Hydraulic Brake Sensor with Power Cut-off has got your back—literally. It's tailor-made for KT controller e-bikes, slicing power the moment you hit the brakes. No more awkward delays; just instant safety. And hey, it comes in a pair, so both your front and rear brakes are covered. Works like a charm with hydraulic systems, too, making it a no-brainer for almost any e-bike out there.
Why you'll love it:
- Stops power in its tracks when you brake—because who needs surprises?
- Fits KT controllers like a glove. Installation? Easier than assembling flat-pack furniture.
- Built to last, so you can forget about replacements anytime soon.
Features
- Compatible with KT controller
- Hydraulic brake system
- Set of 2 sensors
- Power cut-off for safety
General specs
- Brand: happybuySE
- Seller: Joom
- ID: 686f7ef893a0d801fc645bde
- Compatibility: KT controller e-bikes
- Quantity: 2 sensors
- Brake Type: Hydraulic
- First listed by seller: 7/19/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$34.84
Last price update: 12/10/25
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Hydraulic Brake Sensor with Power Cut-off Power cut-off for safety
|
BIKIGHT LIG019 Brake sensor activation
|
Speed Pedal Sensor Cycling Speedometer Waterproof
|
Bike Sentry Tail Light Alarm Tail light alarm for bikes
|
LAOTIE X8 Wireless remote control
|
Cycling Speed/Cadence Sensor Wireless Bluetooth/Ant+ connectivity
|
|
| Brand | happybuySE | BIKIGHT | Magene | LAOTIE | Magene | |
| Model | LIG019 | X8 | ||||
| Color | ||||||
| Rating |
|
|
|
|
|
|
| Price | $34.84 | $25.31 | $26.99 | $59.95 | $20.24 | $25.00 |
| Seller | Joom | Banggood | Gshopper | Gshopper | Banggood | Gshopper |
| Update | December 8, 2025 | December 9, 2025 | July 25, 2024 | July 25, 2024 | December 9, 2025 | July 25, 2024 |
Hydraulic Brake Sensor with Power Cut-off
$34.84
Reviews
4.7
5
0
4
0
3
0
2
0
1
0