Troy Lee Designs GP Silhouette BMX Race Helmet-Black/Gray size-20mm Whether you‘re playing at the

Whether you‘re playing at the local bike park

This stem will only fit a 1" steerer tube

Shimano CN-HG93 XT Chain 9-speed 116 Links

MATERIAL: Tangent Flat Iron bars feature 13 butted heat-treated chromoly

*Campagnolo® Ulta-Torque and Power Torque

Troy Lee Designs GP Silhouette BMX Race Helmet-Black/Gray size-20mm Whether you‘re playing at theThe Troy Lee Designs GP Silhouette Helmet Black Gray is both lightweight and durable with a 1500 gram polyacrylite shell. It features 16 air vents to keep your noggin cool while pedaling hard. For added safety there is an emergency release system for first responders. Comes in three shell sizes to fit old heads, small heads, big heads, bald heads. A Troy Lee Designs helmet sock is included. SPECIFICATIONS Technoligically advanced polyacrylite shell