US certificate holder — partial coverage
Which Jass Motorsports models have a Chinese-built engine?
39 of the 44 certificate filings on record for Jass Motorsports Inc. name a China-built engine. This page covers only those, and says nothing about the rest of the range.
- Model years
- 2015–2026
- Engine factories
- 3
- Engine families
- 33
- Coverage
- 39 of 44 filings
The factory changed. Here is when.
| Model year | Engine factory on the certificate |
|---|---|
| 2026 | Zhejiang Kangdi (Kandi) |
| 2025 | Rato Technology Co., Ltd. · Zhejiang Kangdi (Kandi) |
| 2024 | Rato Technology Co., Ltd. · Zhejiang Kangdi (Kandi) |
| 2023 | Rato Technology Co., Ltd. · Zhejiang Kangdi (Kandi) |
| 2022 | Rato Technology Co., Ltd. · Zhejiang Kangdi (Kandi) |
| 2021 | Rato Technology Co., Ltd. · Zhejiang Kangdi (Kandi) |
| 2020 | Zhejiang Kangdi (Kandi) |
| 2019 | Zhejiang Kangdi (Kandi) |
| 2018 | Zhejiang Kangdi (Kandi) |
| 2017 | Zhejiang Kangdi (Kandi) |
| 2016 | Zhejiang Kangdi (Kandi) · Zhejiang Kingroma Industrial & Trading Co., Ltd |
| 2015 | Zhejiang Kangdi (Kandi) |
Other American badges on the same engines
These machines came out of the same factory at the same engine size. If Jass Motorsports Inc. parts are hard to find, these are where to look next — after measuring.
Engine families certified to Jass Motorsports Inc.
The engine family number is printed on the emission label on your machine. Match yours here to pin down the exact record.
| Engine family | Years | Displacement | Models |
|---|---|---|---|
| HJASX.177GKH | 2017 | 152.1, 177.3cc | 16 |
| JJASX.177GKH | 2018 | 152.1, 177.3cc | 17 |
| KJASX.120GKG | 2019 | 107, 119.6cc | 22 |
| KJASX.177GKH | 2019 | 152.1, 177.3cc | 19 |
| LJASX.120GKG | 2020 | 107, 119.6cc | 22 |
| LJASX.177GKH | 2020 | 152.1, 177.3cc | 21 |
| MJASX.120GKG | 2021 | 107, 119.6cc | 23 |
| MJASX.177GKH | 2021 | 152.1, 177.3cc | 21 |
| NJASX.120GKG | 2022 | 107, 119.6cc | 23 |
| NJASX.177GKH | 2022 | 152.1, 177.3cc | 22 |
| NJASX.177KH2 | 2022 | 152.1, 177.3cc | 22 |
| PJASX.177KH2 | 2023 | 152.1, 177.3cc | 22 |
| RJASX.177KH2 | 2024 | 152.1, 177.3cc | 21 |
| SJASX.177KH2 | 2025 | 152.1, 177.3cc | 21 |
| TJASX.177KH2 | 2026 | 152.1, 177.3cc | 21 |
15 of this brand's 33 engine families have 15 or more certified models and carry their own page. The other 18 are covered by the model list below.
Model names certified under Jass Motorsports Inc.
65 distinct model designations appear on this brand's China-engine certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.
KD-110A-1 · KD-110GKG-2 · KD-110GKM-2 · KD-110GKT-2 · KD-125AN-1 · KD-125AS-1 · KD-125FM5 · KD-125FM5-E · KD-125GKG-2 · KD-125GKM-2 · KD-125GKT-2 · KD-150A-1 · KD-150FS · KD-150GKA-2 · KD-150GKC-2 · KD-150GKH-2 · KD-150GKJ-2 · KD-150GKM-2 · KD-150GKR-2 · KD-150GKT-2 · KD-200A-1 · KD-200FS · KD-200GKA-2 · KD-200GKE-2 · KD-200GKF-2 · KD-200GKG-2 · KD-200GKH-2 · KD-200GKJ-2 · KD-200GKJ-2B · KD-200GKM-2 · KD-200GKM-2A · KD-200GKM-4 · KD-200GKT-2 · KD-200KK-2 · KD-210KK-1 · KD-210KK-2 · KD-49FM5 · KD-49FM5-E · KD-60GKB -1 · KD60A-0 · KD60A-1 · KD60A-2 · KD60A-3 · KD60A-4 · KT196 · KXD-ATV-6B · KXD-ATV-7B · MDL- GA002-3 · MDL-125A01 · MDL-125A23 · MDL-125A25 · MDL-125A32 · MDL-125A43 · MDL-150AUG-1 · MDL-200A09 · MDL-200A19 · MDL-200ASG-1 · MDL-200AUG-1 · MDL-GA001 · MDL-GA002-5 · MDL-GA003-2 · MDL-GA004-3 · MDL-GA013-2 · MDL-GA017-2 · MDL-GA019-2
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 the 39 China-engine rows among 44 certificate rows filed by Jass Motorsports Inc.. Non-China filings are out of scope. Full provenance and method.