Innovative diameter adjustment system makes adapting the Modula Cage from traditional cycling water bottle sizes to store bought bottled water containers quick and simple just push a button and slide to fit

Roller bearing clutch eliminates derailleur bounce and chain slap without sacrificing precision

Made in France

Available in red or green to make you jolly all year round

Light Head: 60x43x41mm and 108g

Smith Shift XL Mag Glasses - One Size Fits Most - Matte Tortoise / ChromaPop Photochromic Brown Opal Mirror PDP|Colour Innovative diameter adjustment system makesFull speed ahead. The Smith Shift XL MAG sunglasses are an oversized shield made for maximum coverage and performance on the bike and trail. Their wide shield coverage maintains full vision at speed while ChromaPop brings every detail of the road and trail to life with enhanced contrast and natural color. Smith MAG interchangeable lenses use a magnetic clip for quick, fingerprint free lens changes. Combined with a lightweight frame and non slip nose