Exposure Lights Joystick MK18 Bike Helmet Light With Mount BackInStock-07-08-2026 The focus with the Matryx®

The focus with the Matryx® Pack is evolution over reinvention

Thru Axle Reversible hub spacer for Thru Axle

The breathable mesh upper rides on a mix of superlight Lightstrike cushioning and resilient Lightstrike Pro

Forerunner® 255 provides up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode for a full picture of your health — from sleep to training

Exposure Lights Joystick MK18 Bike Helmet Light With Mount BackInStock-07-08-2026 The focus with the Matryx®The Joystick 18 retains its multi award winning design formula, now elevated by the latest advancements in technology. Retaining its signature lightweight form, it features a purpose driven architecture with enhanced thermal management delivering increased output while maintaining efficiency and reliability. The renowned beam has been further refined for improved focus and clarity, allowing you to see further with greater precision than ever before.