Speed Pro Elbow Sleeves Size:X-Large/2X-Large and a self-leveling helmet mount

and a self-leveling helmet mount

not too tight—and we'd like to think that we nailed it

Optimized with Shimano's DYNA-SYS technology to provide seamless shifting transitions

the co-molded EPP/EPS design features sixteen vents to optimize airflow making for a helmet that is so comfortable it practically disappears on your head

Made of durable no-nonsense steel

Speed Pro Elbow Sleeves Size:X-Large/2X-Large and a self-leveling helmet mountSpeed Pro Elbow proves elbow protection doesnt have to hinder the ride. Lightweight and slim, Speed Pro utilizes a flexible, impact absorbing D3O insert. Troy Lee Designs Air Channels direct airflow on the back panel and a silicone infused cuff resists slippage. D3O Diablo CE Level 1 protection certified to EN 1621 1: 2012 Slim, lightweight contoured fit with durable 260gsm lycra body Silicone infused upper and lower cuffs for secure placement Troy