Alpinestars Youth Bionic Action Knee Guards Excluded From Discounts THE SF2 IS AVAILABLE WITH

THE SF2 IS AVAILABLE WITH HIGH DEFINITION SPEAKERS

Made with water-resistant and wind-resistant

Inner linkage has three settings which increase the leverage ratio and ease the clutch pull

1 rear extractor

Alpinestars Youth Bionic Action Knee Guards Excluded From Discounts THE SF2 IS AVAILABLE WITHFEATURES Robust protective structures and impact absorption padding for optimum levels of protection Highly ergonomic design improves streamlining while providing crucial protection for MX and off road riding Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation Double strap closure system on a knee protectors specially designed to offer more comfort while keeping the protector in position