7iDP Project 21 Trail Helmet Matte Ice White XS/S MFPN=HSB516.0001.0P Color Silver Primary Color Silver

Color Silver Primary Color Silver Frame Size 21 Wheel Diameter 20

smaller wheels

Designed for use with 2x10 and 2x11-Speed Deore M5100 MTB drivetrainsRapidFire Plus Mono technology allows you to shift both up and down with a single lever Double or Triple Double Color Black Drivetrain Speeds 11 Front Der/Shifter Compatibility Shimano Mountain Shifter Style Trigger Model IL

*M30 Thru BB sold separately

5-65mm 350 lbs Black

7iDP Project 21 Trail Helmet Matte Ice White XS/S MFPN=HSB516.0001.0P Color Silver Primary Color SilverERT System (Energy Reduction Technology) Patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy 21 cooling vents Easy position visor angle CRV crash release visor System 7iDP rear dial adjuster with adjustable mounting points TF Through flow goggle ventilation Clip closure Meets CE, CPSC, AS Standards Sizes: XS S, M L, XL XXL Model Project 21 Trail Color Matte Ice White Size XS S Size (cm) 52 55 Shell