Electric bike rider in New Hampshire
Updated October 2025

E-Bike Laws: New Hampshire

Quick Reference

Helmet Rule
Helmet required for riders and passengers under 18 when operating Class 3
Class System
Three class framework enacted by 2019 HB 148
Min Age
Minimum age 16 for Class 3
Throttle (Class 2)
Three class system under RSA 265 144 X Class 1 and Class 2 assist 20 mph Class 3 pedal assist 28 mph with speedometer
License/Reg
No registration license or insurance required for statutory e bikes
Trail Access
Class 1 and Class 2 may use bike paths unless restricted Class 3 limited to roadways and adjacent bike lanes unless permitted

Detailed Regulations

Do I need a helmet?
Helmet required for riders and passengers under 18 when operating Class 3
Is the throttle legal?
Three class system under RSA 265 144 X Class 1 and Class 2 assist 20 mph Class 3 pedal assist 28 mph with speedometer
Can I ride on trails?
Class 1 and Class 2 may use bike paths unless restricted Class 3 limited to roadways and adjacent bike lanes unless permitted
Is there an age limit?
Minimum age 16 for Class 3
Do I need insurance?
No registration license or insurance required for statutory e bikes

Laws subject to change. Verify locally.

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