Alpinestars Bionic Pro Plasma Knee Protector YCRF_mc_mx_boots Impact protection at the high-risk

Impact protection at the high-risk zones is sorted by the SEESOFT CE-rated ankle disc

Make your own path Recognized as a frontrunner for on/off-trail riding

TPU knuckle

Kits include bearings

Alpinestars Bionic Pro Plasma Knee Protector YCRF_mc_mx_boots Impact protection at the high-riskAnatomically profiled for all forms of off road riding, the Bionic Pro PLASMA Knee Protector has been engineered to be lightweight, breathable, comfortable and protective, and features a removable Nucleon PLASMA knee protector embedded into a chassis that is abrasion resistant on the outer and highly breathable on the inner for maximum performance. FEATURES Two independent thermoplastic shells are strategically positioned over the olecranon for