1. Motorcycle
  2. Forward
  3. Helmets & Protectors
  4. Forward
Alpinestars Nucleon KR-Cell Ci S Chest Protector, Transparent Smoke Red and Black, featuring a honeycomb cell micro-structure, four black mounting buttons, white Alpinestars logo, lightweight ergonomic protective insert for motorcycle racing and sport riding

Nucleon Kr Cell Ci S

racing/sport chest protectors

Regular price
€79,95
Size
Size guide
Color Transparent Smoke Red
Nucleon Kr Cell Ci S
Earn 80 points with Alpinestars Membership

An ergonomic insert optimized for performance riding, the lightweight Nucleon KR-Cell CiS Protector incorporates an advanced micro-structure cell design for efficient impact energy absorption and high levels of airflow. The Nucleon KR-CiS is a high performance, super lightweight track and race chest protector featuring Nucleon Cell technology.
  • The chest protector’s structure design and structural change from centre towards the outside provides the perfect balance between force dispersion and energy absorption.
  • Unique CELL microstructure designed for advanced energy absorption, adaptivity, maximum breathability and air flow.
  • Soft comfortable airmesh on the body side of the protector offers maximum breathability and rider comfort.
  • Ergonomic protection plate contour to the natural curve of the back ensuring optimum fit while riding.
  • Four buttons ensure a secure engagement with the Alpinestars Slimfit Jacket.
  • The double-layered chest shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
EAN 8033637211381
SKU 6702319-003-S

Recommendations

Cusco Drystar® Jacket
Alpinestars Cusco Drystar® Jacket, Motorcycle Touring Jacket, Black and Deep Gray, front view on model, featuring Alpinestars logos on chest and shoulders, Drystar® sleeve branding, technical multi-pocket design with ventilation zippers, paired with black riding gear Cusco Drystar® Jacket

Cusco Drystar® Jacket

all terra adventure jackets 4 colors
Regular price
€349,95
Cusco Drystar® Pants
Alpinestars Cusco Drystar® Pants, Adventure Motorcycle Pants, Black, front view, featuring zippered thigh ventilation and adjustable waist, durable ripstop and 600D textile construction, worn with black boots Cusco Drystar® Pants

Cusco Drystar® Pants

all terra adventure pants 2 colors
Regular price
€269,95
Supertech R10 Solid Helmet
Alpinestars Supertech R10 Solid Helmet, Black Carbon Matte and Glossy, Motorcycle Racing Helmet, Carbon Fiber Construction, Side Profile, Blue Tinted Visor, Aerodynamic Design with Winglets, White Logo, High-Performance MotoGP-Level Protection Supertech R10 Solid Helmet

Supertech R10 Solid Helmet

racing/sport helmets 2 colors
Regular price
€999,95
Tech-Air® 5 Plasma System
Alpinestars Tech-Air 5 Plasma System, Black Airbag Vest, front view showing short sleeves and central zipper, features Alpinestars branding and an integrated LED status display, ultra-slim protective undergarment for motorcycle safety Tech-Air® 5 Plasma System

Tech-Air® 5 Plasma System

racing/sport tech-air airbags 1 color
Regular price
€749,95
Radium Tech Hoodie
Alpinestars Radium Tech Hoodie in Mastic Aluminum, light beige and tan urban motorcycle jacket, black front zipper and small chest logo, modeled by a man in black pants, technical windproof shell with contemporary streetwear styling Radium Tech Hoodie

Radium Tech Hoodie

urban contemporary jackets 4 colors
Regular price
€199,95
Juggernaut V2 Riding Pants
Juggernaut V2 Riding Pants Juggernaut V2 Riding Pants

Juggernaut V2 Riding Pants

urban contemporary pants 2 colors
Regular price
€199,95
Top Categories Forward
Moto Forward
MX Forward
Auto Forward
MTB Forward