US importer / certificate holder
Who actually makes Chicago Scooter Company, LLC?
Chicago Scooter Company, LLC did not use one factory. Across 2016–2026 the engines came from 3 different Chinese manufacturers — so the answer depends on your model year.
- Model years
- 2016–2026
- Engine factories
- 3
- Engine families
- 18
- Models certified
- 12
What the Chicago Scooter Company filings say about the engines
Chicago Scooter Company's filings mix carburettors and fuel injection: 17 rows carburetted, 1 injected. The first injected family appears in 2026; in 2026 the split was 0 carburetted to 1 injected. Check which you have before buying anything on the fuel side.
The engine codes on Chicago Scooter Company's test vehicles —3 distinct across the filings — are led by LJ139QMB, 1P57QMJ and ITALJET200. The code is stamped on the crankcase and is a better search term than the badge.
17 of the 18 filings are 50-state (California-legal); the other 1 were 49-state only.
Rated power across the range runs from 2.2 kW to 12.9 kW (about 3 to 17 hp).
The vehicle builders named are Ningbo Longjia Motorcycle Co., Ltd., Jiangsu Dafier Motorcycle Co., Ltd. and Italjet s.r.l. — the chassis and the engine do not always share a source.
Each figure is read straight off the EPA certificate rows; the per-family pages below carry the full breakdown for every engine family.
The factory changed. Here is when.
| Model year | Engine factory on the certificate |
|---|---|
| 2026 | Jincheng Corporation |
| 2025 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2024 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2023 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2022 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2021 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2020 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2019 | Jiangsu Dafier Motorcycle Co., Ltd. · Ningbo Longjia Motorcycle Co., Ltd. |
| 2018 | Ningbo Longjia Motorcycle Co., Ltd. |
| 2017 | Ningbo Longjia Motorcycle Co., Ltd. |
| 2016 | Ningbo Longjia Motorcycle Co., Ltd. |
Other American badges on the same engines
These machines came out of the same factory at the same engine size. If Chicago Scooter Company, LLC parts are hard to find, these are where to look next — after measuring.
Model names certified under Chicago Scooter Company, LLC
12 distinct model designations appear on this brand's certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.
Digita · Dragster 200 · Flash · Grand Prix 150 · Grand Tourer 150 · Grand Tourer 150 Special · Q · Q3 · Tigara Grande 150 · go. · go. max · go.MAXX
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. Based on 18 China-engine certificate rows filed by Chicago Scooter Company, LLC. Full provenance and method.