Youth Pro-X4 Knee Guards - Youth Pro-X4 Knee Guards Options:Youth Pro-X4 Knee Guards - Black , Large/XLarge VPD wraps around the rider's

VPD wraps around the rider's body shape when warm

Black and transparent colors with exchangeable upper and lower backets as a set for the color options and mounting position option to suit different needs

Deore XT RD-M8100 Rear Derailleur

Single-tool

you can build your new Chisel exactly how you like

Youth Pro-X4 Knee Guards - Youth Pro-X4 Knee Guards Options:Youth Pro-X4 Knee Guards - Black , Large/XLarge VPD wraps around the rider'sThe G Form Pro X4 Knee Guards are designed to provide athletes with superior protection and comfort. These knee guards feature SmartFlex technology, which remains flexible during movement but hardens on impact to absorb energy and protect against injuries. The breathable fabric ensures optimal ventilation, while the ergonomic design offers a secure and comfortable fit. Additionally, the guards are machine washable for easy maintenance. SmartFlex