The Fly Racing Youth Rayce MTB Jersey is built for young BMX and mountain bike riders who want lightweight comfort, unrestricted movement, and dependable ventilation. Its four-way stretch construction moves naturally with the rider, while strategically placed mesh panels help release excess heat during hard riding.

• Long-sleeve four-way stretch construction for excellent mobility
• Side and underarm mesh panels increase airflow
• Mesh ventilation panels help dissipate excess heat
• Multi-panel construction provides a comfortable, performance-oriented fit
• Tagless comfort-stretch collar with gusset helps reduce irritation
• Standard fit designed to be neither too tight nor too loose
• Designed for BMX, mountain bike, downhill, and bike park riding

Fly Racing Youth MTB Jersey Size Chart

How to Measure: Measure the chest around the broadest part of the torso, approximately 1-2 inches below the armpits. For arm length, measure from the center of the spine at the base of the neck, across the shoulder, over the elbow, and down to the wrist.

The interactive size finder uses chest and arm length along with the selected Tight, Comfortable, or Room to Grow preference. If body armor or a chest protector will be worn underneath the jersey, allow additional room when choosing a size.