Complete Street Legal Conversion Kit Guide for Surron/Talaria in Missouri
By Walid – We’ve converted 30+ bikes for St. Louis commuters | Updated May 2026
🛠️ Interactive Street Legal Parts Checklist
Check what you need – we’ll generate a custom shopping list.
What Missouri law actually requires (RSMo 307.020–307.105)
I’ve read the statutes so you don’t have to. For a “motorized bicycle” (under 50cc equiv – electric, under 3hp? Actually Surron is ~8hp, so it’s a motorcycle). But here’s the real checklist for street legality in Missouri:
Headlight (white, visible 500 ft)
Tail lamp (red, visible 500 ft) + brake light
Rear reflector
One mirror (left side)
Horn (audible 200 ft)
Muffler (electric is fine, no noise limit enforced for e‑bikes)
Registration + plate + insurance liability
Turn signals are NOT required if the bike wasn’t originally equipped, but I highly recommend them for safety – especially riding in Soulard or downtown.
Best conversion kits for Surron/Talaria
Full bolt‑on kits exist. We’ve tested these:
GritShift Street Kit – $650, includes headlight, mirrors, brake light, horn, turn signals. Plug‑and‑play for Surron LBX.
EBay specials – $300–400, but wiring is a mess. You’ll spend hours. I don’t recommend.
DIY parts – Buy a 12V LED light kit, wire into the battery’s DC converter. ~$200 but requires soldering.
We carry the GritShift kit at Volt Rush – installation $150 extra, or you can DIY and bring it to us for inspection.
Step‑by‑step registration with MO DOR
Get an inspection – Safety inspection only (no emissions for electric). Go to any certified inspection station. We can recommend one.
Proof of ownership – Certificate of origin (MCO) from Surron/Talaria. If you bought used without one, you have a problem.
Fill out Form 108 – Application for Missouri Title & Registration (link below).
Go to DMV (not the license office? Actually any Missouri license office). Bring ID, proof of insurance, inspection, Form 108, and fees ($8.50 + sales tax if not paid).
Receive plate and registration. You’ll get a standard motorcycle plate.
Total time: 2–3 hours across two days. Cost: ~$200 with kit + $50 DMV fees.
Section A: Check “New – Certificate of Origin” for new bike, or “Used” if bought private.
Vehicle type: Motorcycle (not ATV, not moped).
Make: Surron or Talaria. Model: Light Bee / Sting.
ODOMETER: Electric bikes have a display – enter actual miles. Don’t lie.
Sign and date. Notarization not required for private sale? Actually no – but check with DMV.
FAQ – what riders ask me
Do I need a motorcycle license in Missouri?
Yes – for anything over 50cc (or 3hp equivalent). Surron is way over. You’ll need a Class M license or permit.
Will police pull me over for no turn signals?
In St. Louis city, likely not if you use hand signals. In the county, maybe. I’d add them for safety and to avoid hassle.
How much is insurance for a street‑legal Surron?
About $200–$400/year for liability only through Progressive or Dairyland. Call for quotes.
Can I ride on I-270?
Absolutely not. These bikes top out at 50-60 mph. Stay on roads ≤45 mph.
Do you offer installation?
Yes – $150 labor plus parts. Takes half a day. Call (314) 664-1185 to book.
Conclusion – go legal, ride worry‑free
Converting your Surron or Talaria to street legal opens up St. Louis. You can ride to Forest Park, commute to work, and not worry about trailering. It’s a weekend project or a shop job. Either way, I’m here to help. Stop by 3722 S. Grand Blvd – we have kits in stock.
Verification Note: Legal requirements from Missouri Revised Statutes (RSMo 301.010, 307.020). Inspection and registration procedures from MO DOR website (dor.mo.gov). Kit specs from GritShift official site.