GYROBALL SB Smart Bike Brake Tail Light: Automatic brake sensor
Want to ride safer? Meet the Smart Bike Brake Tail Light—your new best friend on both mountain trails and city streets. Here's the cool part: it's got this automatic brake sensor that kicks the brightness up a notch when you slow down, so the guy behind you won't miss the memo. And yeah, it laughs in the face of heavy rain thanks to its IPX6 waterproof rating. No more worrying about the weather ruining your ride. Plus, with a rechargeable battery, you're always good to go (unlike your phone, which probably dies at the worst times). The bright LED? It's like a lighthouse for cyclists, day or night. Super easy to install and tough as nails, this tail light isn't just smart—it's a no-brainer for anyone who likes their rides safe and sound.
Features
- Rechargeable battery
- IPX6 waterproof
- LED warning light
- Mountain and road bike compatible
- Automatic brake sensor
General specs
- Brand: GYROBALL
- Model: SB
- Seller: Joom
- ID: 6738889b00d9ed0129d1eee3
- Waterproof Rating: IPX6
- Battery Type: Rechargeable
- Compatibility: Mountain bikes, Road bikes
- Light Source: LED
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 8/13/25 | $39.82 |
| 6/21/25 | $28.59 |
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
GYROBALL SB Automatic brake sensor
|
BIKIGHT LIG019 Brake sensor activation
|
Bike Sentry Tail Light Alarm Tail light alarm for bikes
|
LAOTIE X8 Wireless remote control
|
XANES SFL 01 600LM headlight brightness
|
LAOTIE BU10 1600Lm brightness
|
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| Brand | GYROBALL | BIKIGHT | LAOTIE | XANES | LAOTIE | |
| Model | SB | LIG019 | X8 | SFL 01 | BU10 | |
| Color | ||||||
| Rating |
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| Price | $39.82 | $25.29 | $59.95 | $20.23 | $15.17 | $16.18 |
| Seller | Joom | Banggood | Gshopper | Banggood | Banggood | Banggood |
| Update | August 8, 2025 | December 9, 2025 | July 25, 2024 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
| Waterproof Rating | IPX6 | IPX5 | IPX5 | |||
