Complete Street Legal Conversion Kit Guide for Surron/Talaria in Missouri

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

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

1. Get an inspection – Safety inspection only (no emissions for electric). Go to any certified inspection station. We can recommend one.
2. Proof of ownership – Certificate of origin (MCO) from Surron/Talaria. If you bought used without one, you have a problem.
3. Fill out Form 108 – Application for Missouri Title & Registration (link below).
4. 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).
5. 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.

Form 108 walkthrough – common mistakes

Download MO Form 108 (PDF) from DOR website.

• 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

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.

Related: How to register a Surron in MO | Is Surron street legal in Missouri? | Surron vs Talaria comparison