happybuySE Hydraulic Brake Sensor with Power Cut-off: Power cut-off for safety
Available Options
2 sensors
Joom
$33.25
Out of stock
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.
- Compatible with KT controller
- Hydraulic brake system
- Set of 2 sensors
- Power cut-off for safety
General specs
- Brand: happybuySE
- Seller: Joom
- 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
$33.25
Last price update: 8/7/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
Video Reviews
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Hydraulic Brake Sensor with Power Cut-off Power cut-off for safety
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| Brand | happybuySE | Sports Outdoors Products | Rustic Elegance House | Sturdy equipment | Smarrt home | LSB01 |
| Model | SB | |||||
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| Price | $33.25 | $13.66 | $14.90 | $28.22 | $22.35 | $16.53 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 5, 2025 | August 16, 2025 | August 30, 2025 | August 22, 2025 | August 19, 2025 | August 16, 2025 |
| Compatibility | KT controller e-bikes | Electric bikes | Mountain bikes, Road bikes | Universal for e-bikes | ||
Hydraulic Brake Sensor with Power Cut-off
$33.25
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