Who actually makes Lonstar Powersports LLC?

What the Lonstar Powersports filings say about the engines

Lonstar Powersports has filed only fuel-injected engines: 8 certificate rows and no carburettors at all, so a jet kit is the wrong search for any of them.

The engine codes on Lonstar Powersports' test vehicles —3 distinct across the filings — are led by LX191MR, LC178MN and LX2V91MY. The code is stamped on the crankcase and is a better search term than the badge.

All 8 filings are 50-state certifications, so every one of these machines was certified for sale in California.

Rated power across the range runs from 19 kW to 72 kW (about 25 to 97 hp).

The vehicle builder named on every row is Chongqing Loncin Motor Co., Ltd.

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

• Chongqing Loncin

  Also builds engines for 54 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 Lonstar Powersports LLC parts are hard to find, these are where to look next — after measuring.

• Chongqing Loncin · 500cc and aboveBMS Motorsports, Inc., Tns Machinery of America, Inc.
• Chongqing Loncin · 450ccLoncin (Usa) Inc., Xy Powersports LLC
• Chongqing Loncin · 300ccLoncin (Usa) Inc.

Model names certified under Lonstar Powersports LLC

4 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.

300RALLY · XWOLF1000 · XWolf 550 · XWolf 550L