Take a string around the area you want to place the USB and measure the length of the string - This number is the circumference

Secure fit with a reinforced stretch fabric

Strap: 45mm

MixMaster: The MixMaster handlebar clamp is an option for all Formula brakes

Damper Bladder

100 Percent Accuri 2 Woods Goggles - One Size Fits Most - Black - Photochromic Lens PLP|Riding Style Take a string around theThe Accuri 2 returns to set the benchmark for a premium performance goggle. The "Woods" model features a photochromic lens. Delivering utmost protection, visibility and comfort for sight to line while performing, with an ever wider field of view than ever before. Features: Improved fitment and seal with increased field of view Ultra thick triple layer face foam soaks up sweat 45mm wide silicone coated strap for maximum grip 9 point lens retention