The Sigma Brakelight is a brake-activated LED rear light that illuminates automatically on the slightest pull of the brake lever. Weighing just 6g, it installs in seconds. Brand new — available in black or white.
- Condition: Brand new
- Activation: Brake lever pull (cable actuated)
- Compatibility: All cable-actuated mechanical brakes
- Weight: 6 g
- Colours available: Black, White
A simple, lightweight safety upgrade — the Sigma Brakelight adds a visible braking signal for cyclists using mechanical cable brakes.