Who actually makes Scooterstar Motors LLC?

What the Scooterstar Motors filings say about the engines

Scooterstar Motors' filings mix carburettors and fuel injection: 3 rows carburetted, 2 injected. The first injected family appears in 2025, and from 2026 injected families outnumber carburetted ones; in 2026 the split was 1 carburetted to 1 injected. Check which you have before buying anything on the fuel side.

The engine codes on Scooterstar Motors' test vehicles —3 distinct across the filings — are led by 1P39QMA-2, 1P61QMK-6 and 1P61QMK. The code is stamped on the crankcase and is a better search term than the badge.

3 of the 5 filings are 50-state (California-legal); the other 2 were 49-state only.

Rated power across the range runs from 2.1 kW to 7 kW (about 3 to 9 hp).

The vehicle builders named are Zhejiang Senling Motorcycle Co.Ltd. and Zhejiang Senling Motorcycle Co.,Ltd — 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

• Zhejiang Xinba Technology Co.,Ltd.

  Also builds engines for 5 other American brands. See the full list

Other American badges on the same engines

These machines came out of the same factory at the same engine size. If Scooterstar Motors LLC parts are hard to find, these are where to look next — after measuring.

• Zhejiang Xinba Technology Co.,Ltd. · 49-50ccArong Trading Co., LLC, Boom International Holdings (Usa), Inc., Hawaiian Scooters, Peace Industry Group (Usa), Inc., Titan Imports Inc.

Engine families certified to Scooterstar Motors LLC

The engine family number is printed on the emission label on your machine. Match yours here to pin down the exact record.

Model names certified under Scooterstar Motors LLC

64 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.

ADVICON-200 · ADVICON-200EFI · ADVISER-200 · ADVISER-200EFI · AMG-200 · AVENTRU-150 · AVENTRU-150EFI · AVENTRU-50 · AVENZA-200 · AVENZA-200EFI · AVENZA-50 · BELLA-200 · BELLA-200EFI · BELLA-50 · BWS R2-50 · BWS-200 · BWS-50 · CHASER-50 · F9-150 · F9-50 · FLASH-200 · FLASH-200EFI · FLASH-50 · HERO-200 · HERO-200EFI · HERO-50 · HF-150EFI · HF-50 · HUI8-50 · HUNTER-200 · HUNTER-200EFI · HUNTER-4 · JOG II-150EFI · JOG II-50 · JOG-200 · JOG-50 · JOGD-150 · LI-200 · LI-200EFI · LI-50 · M8-50 · MACCHIATO-50 · MAGARI-50 · NAVI-200 · NAVI-200EFI · NVX-200 · NVX-200EFI · S10-150EFI · S9C-150EFI · S9C-50 · SUN-50 · TANK-200 · TANK-200EFI · TURUTO-150 · TURUTO-150EFI · TURUTO-50 · TUZUM-150 · TUZUM-150EFI · Tank-L-200EFI · V9-150EFI · V9-50 · Y1-200 · Y1-200EFI · Y1-50