The North Star 4000 lumen LED headlight turns night into day and ensures great visibility in any condition. Using the smallest possible reflector and housing makes for a lightweight, durable and powerful front light system that is 3 times more powerful than most enduro head lights. Compatible with the VARG EX and SM. Not compatible with the VARG MX 1.0 and 1.2, including with some factory racing MX bikes equipped with the EX control switch.