SMITH Persist 2 MIPS Helmet w/Koroyd Color:- Black/Cement The 3-axis adjustability and slim

The 3-axis adjustability and slim stack height of the SPEEDPLAY Advanced Bike Pedal System allows the rider to customize their fit on the bike with the largest range of optionality

Upper Stack Height: 6

The Surly Rolling Darryl rim

30t S:165mm

zero loss—when you push on the lever

SMITH Persist 2 MIPS Helmet w/Koroyd Color:- Black/Cement The 3-axis adjustability and slimFast paced lunch ride or weekend 60 miler, the Smith Persist road helmet is down for whatever you've got in mind. Designed to feel like it's tailor made for your head, you can fine tune the fit on the fly with an easy to use dial adjuster. When you're sweating it out on the climb, 21 fixed vents and our AirEvac ventilation system keep the air flowing, your head cool and your glasses from fogging. Energy absorbing zonal KOROYD complements Mips Brain