Retro Vibes and Modern Safety

The S1 Retro Lifer E-Bike Helmet is CPSC certified for Skate & Bike but is also NTA 8776 Certified for E-Bikes.

S1 Retro Lifer E-Bike Helmet

Lightweight + Fits Great+ Certified to Protect 

Fits: 20.5" - 23.5" 

Great a fit all kit to fit any size