City guide · San Mateo County, California

E-bike Laws and Regulations in Portola Valley, California

Rules to know

State, county, and city rules that apply in this area.

California

Electric bicycle classes, age, helmets, and path access

California defines three e-bike classes up to 750 watts. Class 3 operators must be at least 16 and operators and passengers must wear helmets; bicycle riders under 18 also have a helmet requirement. Class 3 path access is generally limited to paths adjacent to a roadway or locally permitted paths, and local authorities may restrict e-bike operation on paths. 2026 amendments also address Class 3 sales to minors and rear lighting/reflectors.

Code
Cal. Veh. Code §§ 312.5, 21200–21213, 21207.5, 24016 California Vehicle Code, Division 11, Article 4
Applies to
statewide

Bikes to compare

Seller-listed specifications are starting points. Confirm the bicycle class and final configuration before riding.

Spacewalk 1500W Fat Tire Electric Bike for Adults, 16' X 4.0' All Terrain Ebike with 720Wh Removable Battery, 70 Miles Range, Dual Suspension, UL2849 Certified Electric Bicycle

Spacewalk 1500W Fat Tire Electric Bike for Adults, 16' X 4.0' All Terrain Ebike with 720Wh Removable Battery, 70 Miles Range, Dual Suspension, UL2849 Certified Electric Bicycle

Seller-listed specifications

View bike details ↗
Electric bicycle Coswheel Y16 1000W motor 48V 15AH battery adult Electric Bike Fat Tire Commuting mountain Off-Road E-BIKE

Electric bicycle Coswheel Y16 1000W motor 48V 15AH battery adult Electric Bike Fat Tire Commuting mountain Off-Road E-BIKE

Seller-listed specifications

View bike details ↗
Wooken Vivi Electric Bike for Adults, 26" x 4.0 Fat Tire Ebike

Wooken Vivi Electric Bike for Adults, 26" x 4.0 Fat Tire Ebike

Seller-listed specifications

View bike details ↗
750W 1000W Peak Electric Bicycle 26 Inch Adult Commuter E Bike 60 Miles Range 20MPH 5 Speed Removable Battery Shock

750W 1000W Peak Electric Bicycle 26 Inch Adult Commuter E Bike 60 Miles Range 20MPH 5 Speed Removable Battery Shock

Seller-listed specifications

View bike details ↗