Exposure Lights

Race Mk18 Cordless Light System

Updated for 2025 the Exposure Race MK18 is a super lightweight headlight packing a super bright 2800 measured lumens. The Race MK18 is the ideal lighting solution for XC racing or weight-conscious gravel riders and bikepackers.

The Exposure Race MK18 does not compromise on technology in this sleek unit, Exposure's REFLEX technology allows this lightweight headlight to adjust output automatically based on riding speed. The Race Mk18 also has crossover appeal for those who have a rural commute or enjoy the occasional lightweight bikepacking adventure.

• Intelligent Thermal Management circuitry keeps the LEDs at optimal temperature for the best possible performance and extended life.
• Reflex automatically adjusts the light output based on riding conditions through the use of 3D accelerometers    
• 2-36 hour run time 
• Comes with QR handlebar bracket, fast charger, QS guide
• IP65 water proof rating