ATV Accessories, UTV Accessories, ATV Fuel Packs, Kolpin Gun Boots from Kolpin Powersports

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Youth ATV


Kolpin 90cc Two Stroke and 180cc Four Stroke ATV parts are no longer available from Kolpin. Parts for these machines will be available in limited quantities from Quad Central Motorsports in Ham Lake, Minnesota beginning in late March.   The phone number at Quad Central is 763.434.1200 - Thank you!


Kolpin has branded several ATV’s from 2004-2008 starting with our 50 and 90 cc TWO STROKE models.   We also branded a 180 Four Stroke machine during this same time period.   In 2006-2008, we sold two versions of a FOUR STROKE 90cc, a RED Sport model and a GREEN Utility model that featured front and rear racks.  These machines were primarily sold through Gander Mountain stores throughout the country.

kolpin_50cc kolpin_90cc

50/90cc Two Stroke
The TWO STROKE machines are easily identified with black bodywork and gray accents.  Later, in 2006 a Camouflage model with reverse gear was added based on the 90cc chassis.   ALL of these machines were made in TAIWAN by AMSTRONG INDUSTRIAL MFG (later to become HOTA INDUSTRIAL MFG).  These ATV’s were essentially the same as the UNISON MOTORS Desert Cat 90 and Mini 50 ATV’s with several small cosmetic and feature changes.   Approximately 4000 of these machines were produces and sold under the Kolpin brand.

Parts for these TWO STROKE machines are still available from Kolpin, and are relatively common or identical with other manufacturers of the period, including Polaris and E-Ton.   We maintain a good supply of parts here in our Fox Lake, WI warehouse, as well as technical service.   This machine was well-built and carried a suggested retail price of $1399 Mini 50, $1799 90cc, and $1999 for the Camouflage 90.  The VIN number is stamped in the front frame crossbar tube in between where the bottom of the front brush guard is attached.   It will start with an RGED or RGMN prefix-this number is handy to determine the model and the date of manufacture.


kolpin_180 kolpin_180cc_camo

The 180 ATV was sold between 2005-2007, with a total of 400 units imported under the Kolpin brand name.  This was a 180 cc FOUR STROKE machine with a CVT transmission, reverse gear, full lighting and front/rear racks.   This ATV was manufactured by AEON CORPORATION in Taiwan, the same company that manufactures most 50cc -200cc machines for Polaris.   This ATV was also branded by BUSH HOG as their ATV 175, and also as an ALPHA SPORTS OVERLAND 180.   It is a proven design and very well built, capable of handling youth and adult riders alike.  The VIN number is located on the front frame crossbar and is visible behind the lower part of the front bumper- the number will start with an “RF” designation.  Most parts are also available for this machine from Kolpin, but supplies are limited and not able to be replaced.

Kolpin 180cc front and rear tires available for purchase-


90cc Four Stroke
Our last offering in the ATV Industry included two FOUR STROKE 90cc models-a RED SPORT model, and a GREEN UTILITY model.  Both utilized the same chassis and drive train, with the Utility model coming standard with front and rear racks being the main difference.   Original prices were $999 for the SPORT and $1099 for the UTILITY model.  This machine was imported in to the U.S. under the RED CAT brand also.

These ATV’s were manufactured by H’ Sun Industries in China and approximately 1500 of these machines were sold between 2006-2008.   In January 2009, Gander Mountain announced they would no longer be selling ATV’s through their store network, and sales came to an end.  Kolpin does have parts for these machines in stock, but certain items have become obsolete and no longer available from the manufacturer.

Our website features technical bulletins and tips for longevity and maintenance, and when performed, these actions can make your experience with Kolpin ATV’s even better!

It is our intent to continue to provide parts and technical assistance as long as we are able to do so.   Please refer to our website for information and if you need personal assistance you can contact our customer service e-mail at or our direct phone which is 763-478-5800. Thank you!


50/90cc Two Stroke ATV's

icon 50cc_90cc ATV owners manual

ATV Brochure.pdf

Kolpin 90cc ATV Service Bulletin.pdf

Kolpin ATV Carburetion Specifications.pdf

Kolpin Service Manual V2.pdf

Kolpin Wiring Diagram.pdf

Kolpin 90cc Two Stroke Parts List - Engine.pdf

Kolpin 90cc Two Stroke Parts List-Frame.pdf


90cc Four Stroke ATV's

icon 4-STROKE SERVICE BULLETIN _3_.pdf (56.78 KB)

icon 4-STROKE SERVICE BULLETIN_122007.pdf (30.01 KB)

icon KOLPIN 90ATV BODY .pdf (560.36 KB)

icon KOLPIN 90ATV ENGINE.pdf (1006.85 KB)

icon KOLPIN 90ATV Service Manual.pdf (7.93 MB)

icon KOLPIN_90ATV_USER_MANUAL.pdf (4.02 MB)

icon Parts Pricing For 90CC Retail.pdf (12.08 KB)


180cc ATV's

ATV Brochure.pdf


Kolpin 180cc Service Manual.pdf

Kolpin 180cc Owners Manual.pdf

Kolpin 180 Parts List.pdf