Kryptonite XBR REAR Light

Tax included.

ACCELERATION SENSOR – when speed is reduced by more than 1.6 m/s (5.76 km/hr or 3.58 mph) an additional LED is switched on
Light guide for INCREASED VISIBILTY AND SAFETY
Brake light is 3 TIMES BRIGHTER than normal output in Steady mode
ADDITIONAL OPTIC in front of LED at lower end of light guide
MEMORY FUNCTION remembers the last mode used
Fully USB RECHARGEABLE
Bracket with flexible mounting option
.20 LUX
7 Modes
Run time on Eco = 36 hrs
Run time on High Steady = 10 hrs