Alpinestars - Nucleon KR-Cell Protector Size:X-Large seals and O-rings

seals and O-rings

Developed especially for use in extremely harsh conditions encountered under the highest level of motorsports racing

12% polyurethane

you can change the behavior of the shock to suit your taste

and a central pivot point provides unsurpassed adjustability

Alpinestars - Nucleon KR-Cell Protector Size:X-Large seals and O-ringsDeveloped in three waist to shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Shells are highly perforated for maximum breathability and air ventilation Single injected compound shell constructed with triple layer design to absorb impacts and allow maximum airflow Ergonomic protector plate