Bell Z20 Mips Helmet Mat/Gloss Silver/White RGroup_D19EB8DD5A70A4E4683D33B5A455E48D75B648E2 and battery into the 4-port

and battery into the 4-port SM-JC41 junction

making it a cutting-edge addition to your e-bike

Durable stainless steel body plate reduces flex and pedal body wear

97mm wall thickness to endure daily use

Bell Z20 Mips Helmet Mat/Gloss Silver/White RGroup_D19EB8DD5A70A4E4683D33B5A455E48D75B648E2 and battery into the 4-portBell's flagship road helmet distills more than 60 years of manufacturing and testing experience into one sleek package. The Z20 is the result of years spent analyzing how helmets fit, optimizing aerodynamics, reviewing test data, gathering real world feedback, and applying our cumulative knowledge of impact management. Our unique progressive layering energy management system utilizes two separate layers of hard shelled EPS foam in addition to