Pro-X4 Knee Guards Size:X-Large BB/Lockring Tool

BB/Lockring Tool

Contoured compression provides support and prevents bunching

Presta and Shrader valve compatible

Build your totally-custom dream bike

freeing up the top of the rack for additional carrying

Pro-X4 Knee Guards Size:X-Large BB/Lockring ToolThe G Form Pro X4 Elbow Guards are designed to provide athletes with superior protection and comfort. These elbow 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