With a max overdrive output of 1250 lumens, the Lezyne Super Drive 1250XXL Front Bike Light is packing some serious power in that compact CNC machined aluminium body. A super high-performance LED cycling light Super high-performance LED cycling light with excellent night riding capabilities. Compact, durable & heat-dissipating CNC machined aluminium construction. Three market-leading, ultrahigh-output LEDs delivering up to 1, 250 lumens. Optimized Constant Lumens system maintains steady lumen output throughout battery cycle. Optional Overdrive Race Mode toggles between Overdrive & Economy modes only. Mode Memory function returns to selected mode after turning off. Enhanced MOR (Maximum Optical Reflection) lens with built-in side visibility. High-speed 2 Amp USB (Universal Serial Bus) charging capabilities (with compatible wall adapter). Advanced Li-Ion battery for superior run time. MAX LUMENS: 1250 WEIGHT: 247g (without hard mount) RECHARGE TIME: 8.5hrs (1A) / 5hrs (2A)