Bell Bike Helmet

Bell® Star Pro Helments with Transitions® adaptive tehcnology offer unmatched speed and versatility, all while adapting to varying light conditions. The shield darkens in bright sunlight, offering increased contrast and improved distance and depth perception. At night, the shield gradually returns to clear.

Key Features:

  • Available as an accessory
  • Blocks 100% UVA and UVB Rays

Bell Bike Helmet

Bell® Star Pro Helments with Transitions® adaptive tehcnology offer unmatched speed and versatility, all while adapting to varying light conditions. The shield darkens in bright sunlight, offering increased contrast and improved distance and depth perception. At night, the shield gradually returns to clear.

Key Features:

  • Available as an accessory
  • Blocks 100% UVA and UVB Rays

WHERE TO BUY

  • For a Bell Star Pro with Transitions Adaptive Shield, click here