Generic Magnetic Hydraulic Brake Sensor
Retrofit magnetic brake cutoff sensor for hydraulic disc brakes. Clips onto existing hydraulic brake lever body — a magnet on the lever arm passes a Hall-effect sensor on the body when the brake is pulled. No lever replacement needed. The most popular solution for adding motor cutoff to existing Shimano, SRAM, Magura, or Tektro hydraulic brakes. Available with 2-pin or 3-pin waterproof connector.
In brief: Hydraulic brake cutoff switch. From $4.
Specs verified May 30, 2026
Where to Find
Prices tracked across 1 sellerPrice History
Price History
Price changes tracked by the crawler
Current best price $4.18. Over the past 90 days: low $4.18, high $6.06, average $5.12 — down 18% vs average.
- AliExpress
- AliExpress
All Records
2 price records in this period
| Date | Price | Shipping | Total | Change | Coupon | Rating | Sales | In Stock | Status |
|---|---|---|---|---|---|---|---|---|---|
AliExpress(1 record) | |||||||||
| May 30, 202606:13 AM | $6.06 | — | $6.06 | Initial | — | — | — | Yes | active |
AliExpress(1 record) | |||||||||
| May 30, 202606:13 AM | $4.18 | — | $4.18 | Initial | — | — | — | Yes | active |
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Specifications
Specifications
- Brake Type
- Hydraulic
- Position
- Either
