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The Diamondback Guardian E-bike certified adult bike helmet is designed to protect you when biking at high speeds. Constructed from durable PVC, this helmet is certified for use with electronic bikes and features a rear-mounted LED for additional safety at night.
Complies with the NTA standard
Rechargeable LED light on rear for higher safety
Padded adjustment system
5 cooling vents
Weight: 430 grams
ASTM F1447-18 certified
| Advanced Features | Adjustable Size,Adjustable Straps,Helmet Lights |
|---|---|
| Number of Vents | 5 |
