EPA engine family
Engine family MAMSC.049MC1
If this code is printed on your emission label, this is your machine's federal record: sold under Amstar Motors LLC, with an engine built by Taizhou Zhongneng (ZNEN), certified as street-legal scooters and motorcycles.
- Displacement
- 49cc
- Model years
- 2021
- Models certified
- 28
- Certificates
- 1
What this record says
- Sold in the US by
- Amstar Motors LLC
- Engine built by
- Taizhou Zhongneng (ZNEN)
- Vehicle category
- Highway Motorcycle - Ia (<50cc)
- Certificate numbers
- MAMSC.049MC1-002-R01
Models certified under MAMSC.049MC1
Every model designation the importer listed on this certificate. If your machine's model name appears here, this is the right record — even if the name on the bodywork is slightly different.
Aurora 50 · Aurora-S 50 · Bull 50 · Canoe 50 · F10 · Falcon7 50 · Falcon8 50 · Frigate 50 · Grace 50 · Heritage 50 · JOC 50 · Lightning 50 · R8 50 · Revival 50 · Revival2 50 · Shuttle 50 · Snail 50 · Solano 50 · Sun 50 · Sun3 50 · Trophy 50 · Veracruz 50 · Vpa 50 · ZN50QT-50 · ZN50QT-52 · ZN50QT-62 · ZN50QT-G · ZNEN-Bomb 50
Other American badges on engines from the same factory
Related in the registry
Source. US EPA annual certification data — EPA Certified Highway Motorcycle Test Results, MY2006-present; EPA Certified Off-Road Motorcycle / ATV / UTV / Rec Vehicle, MY2006-present. Retrieved 2026-09-07. Full provenance and method.