Troy Lee Youth BG5955 Race Chest Protector - Black 156mm Their Diamond Driver replaces the

Their Diamond Driver replaces the small bearings

The frame’s front triangle makes use of traditional round Nightshift style top and down tubes with proven internal gusseting

Built from 6061-T6 alloy that ensures the sprocket is tough

Includes rim tape and a Saltplus nylon hubguard

Troy Lee Youth BG5955 Race Chest Protector - Black 156mm Their Diamond Driver replaces theThe Troy Lee Designs 5955 Chest Protector is specifically developed to integrate with industry leading neck braces without compromising fit, protection or rider safety. Exclusively designed to allow neck braces to nest properly against a rider's chest and back. Tested by top pros and elite amateurs, our innovative patent pending design gives riders the power to choose from multiple configurations for customized comfort and fit, unobstructed motion,