7iDP Project 21 Trail Helmet Matte Black M/L Labeled Size-26 x 4 the carbide tip must be

the carbide tip must be securely embedded in the plastic housing

This makes an extremely durable spoke and thanks to the thinner middle section it is 48 g lighter (per 64 spokes) than a spoke with a constant diameter of 1

- 100% waterproof with IP67 rating

Refined Oi aesthetic with tapered edges and intricate laser etching

Dual-reinforced high security disc style cylinder

7iDP Project 21 Trail Helmet Matte Black M/L Labeled Size-26 x 4 the carbide tip must beERT 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 Black Size M L Size (cm) 56 59 Shell Open