Pro-X3 Elbow Guards (Youth) Size:Large/X-Large 1 roller bearing clutch in

1 roller bearing clutch in the pulley cage pivot for better chain control

E-TUBE connector

5 hours of battery life

Chain SRAM XX Eagle T-Type

Pro-X3 Elbow Guards (Youth) Size:Large/X-Large 1 roller bearing clutch inThe Youth Pro X3 Elbow Guard are designed for all cyclists, from beginners to veterans. The light and discreet pads will be your best friends in the event of a fall. FEATURES: Body mapped, impact absorbing SmartFlex pads layered on top of a ventilated, soft inner foam layer allowing for maximum protection, comfort and breathability SmartFlex pads offer form fitting and lightweight protection that is flexible as you ride and hardens on impact Moisture