Electric bike rider in Delaware
Updated October 2025

E-Bike Laws: Delaware

Quick Reference

Helmet Rule
Helmet required for all Class 3 riders and passengers
Class System
Three class framework adopted in Title 21 §4198P
Min Age
No explicit minimum age but helmet rule effectively applies to minors and Class 3
Throttle (Class 2)
Three class system defined Class 1 and 2 assist to 20 mph Class 3 pedal assist to 28 mph
License/Reg
No driver license registration or insurance required
Trail Access
Allowed where bicycles are allowed unless restricted locally Class 3 may be prohibited on shared paths

Detailed Regulations

Do I need a helmet?
Helmet required for all Class 3 riders and passengers
Is the throttle legal?
Three class system defined Class 1 and 2 assist to 20 mph Class 3 pedal assist to 28 mph
Can I ride on trails?
Allowed where bicycles are allowed unless restricted locally Class 3 may be prohibited on shared paths
Is there an age limit?
No explicit minimum age but helmet rule effectively applies to minors and Class 3
Do I need insurance?
No driver license registration or insurance required

Laws subject to change. Verify locally.

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