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South Dakota e-bike laws
- ClassesClass I, II and III; 750 W or less; label required (32-20B-9, -10)
- Age & helmetMust be at least 16 to operate a Class III (may ride as passenger) (32-20B-13) · Class III: operators under 18 and all passengers (32-20B-14)
- Local rules on fileNone yet: state law applies
Jump to county & city rules ↓Check your bike's class here →
Statewide rules
| E-bike classes allowed | Class I, II and III; 750 W or less; label required (32-20B-9, -10) |
|---|---|
| Minimum age | Must be at least 16 to operate a Class III (may ride as passenger) (32-20B-13) |
| Helmet rule | Class III: operators under 18 and all passengers (32-20B-14) |
| Where you can ride | Class I and II on bicycle and multi-use paths unless prohibited; Class III only if the path is next to a road or expressly permitted (32-20B-12) |
| License / registration | Not a 'motor vehicle' for title and registration (32-3-1(17)), driver licensing and traffic chapters (32-14-1(17), used by 32-12) or financial responsibility (32-35-1(6)) |
County & city rules
Highlighted counties have local e-bike rules we've checked against an official source. Everywhere else, state law applies. Parks, trails and HOAs can still post their own rules.
Tap a county, or pick one below.
No local e-bike rules on file for South Dakota yet. State law applies until we verify a county or city rule.
Local rules change. Cities, counties and park agencies update their rules often. Check the linked source before you ride.
Sources
- https://sdlegislature.gov/api/Statutes/32-20B-9.html
- https://sdlegislature.gov/api/Statutes/32-20B-12.html
- https://sdlegislature.gov/api/Statutes/32-20B-13.html
- https://sdlegislature.gov/api/Statutes/32-20B-14.html
- https://sdlegislature.gov/api/Statutes/32-3-1.html
- https://sdlegislature.gov/api/Statutes/32-14-1.html
- https://sdlegislature.gov/api/Statutes/32-12-1.html
- https://sdlegislature.gov/api/Statutes/32-35-1.html
This is a summary, not legal advice. Local rules can be stricter; check the sources above.
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