Supplier Profiles


The largest provider of aftermarket PWC parts in the world, WSM has been providing the powersports industry top quality parts at great prices for over 35 years! With stock replacement engine and driveline parts look no further than WSM to get the job done !


The industry leader! Winderosa high performance engine gaskets, engine seal kits and carburetor rebuild kits are the most complete on the planet. Made in the U.S.A., Winderosa uses only the highest quality material !


Providing O.E.M. Manufacturers with carburetors, fuel pumps and parts for over 40 years, Mikuni offers complete rebuild kits for both the O.E.M. and aftermarket lines. Mikuni parts fit exactly and are made of the highest quality to exacting standards!

LA Sleeve

Recognized as one of the "Top 100 Most Influential Companies" in the industry, family owned LA Sleeve has been manufacturing cylinder sleeves in the U.S.A. for over 50 years. Replace your worn cylinder with one of LA Sleeve's 1000 2 or 4 stroke centrifugally spun cast chrome-molly iron alloy sleeves.

Klotz Lubricants

Meeting and exceeding the needs of racers, performance enthusiasts , and consumers has been Klotz's goal for almost 50 years. Using time tested formulas and the most precise blending procedures, Klotz has created the best synthetic lubricants and power additives in the world ! Countless hours of field and dyno testing ensure Klotz users the extra winning edge. Klotz, setting the standard in synthetic lubricants.

Dalton Pro Clutch components

Tunability, Precision, Innovation. Providing Snowmobilers and ATV riders with proven performance. Factory riders to hardcore enthusiasts trust Dalton to put them in front and keep them there !

Rick's Motorsports Electrics

Supplying a full line of starting and charging systems , and electrical ignition components for Motorcycles , ATV , Personal Watercraft and Snowmobile. Rick's Motorsports Electronics, an industry leader for over 30 years.

Advanced Control Systems - ACS

With 60 and 90 degree carbides , as well as the popular twin runner ACS has a carbide to suit everyone ! High grade alloy steel clutch pullers provide an economical alternative to high priced O.E.M. tools.

Cylinder Works

Forget about Resleeving or Nikasil , Cylinder Works has set the Industry on it's ear with Standard and Big Bore cylinders as well as complete replacement kits . Manufactured to exacting specifications this product is ready to bolt on and go !

Pivot Works

Comprehensive line up of Wheel Bearing, Swing Arm, Steering Stem Bearings. Shock Absorber, Fork Rebuild and Linkage kits leave all competition behind. Quality bearing and seals give Pivot Works users the winning edge !

Hot Rods

The leader in replacement hard parts ! Connecting rods , complete Crankshafts, Main Bearing kits and much more . Precision fit combined with the highest quality material make using Hot Rods your best choice.

Hot Cams

From mild to wild there's a Hot Cam that has your name on it. Field and Dyno testing ensure that these Cams work , stringent quality control means that your Cam will deliver first time , every time!
Hot Cam Shim Kits keep your valve train on the right track.

Comet Clutch

From the explosive 4 Pro EXP Snowmobile clutch to the 4" centrifugal clutch , Comet has proven time and time again to be the biggest of the Big Boys. Supporting industrial, commercial, recreational and anything in between Comet always has the answer !

Wiseco Pistons

The Winner’s Circle is a proud dealer of Wiseco products, which have become synonymous with performance, durability, and quality. As one of the oldest names in pistons, Wiseco has been around for nearly 70 years and is one of the most recognizable brands in the business. Wiseco produces a full line of parts for just about any Motorcycle, ATV, Snowmobile or Watercraft on the market, and we at The Winner’s Circle can help you find just what you’re looking for.

Pro X

ProX is mainly specialized in high quality internal engine components such as pistons, connecting rods, crankshafts and valves. However, ProX is continuously expanding its range and therefore investing in other technical components regarding the various powersports applications that one can find also outside an engine. Including the latest additions ProX stocks well over 5000 part numbers divided over more than 50 different product groups. All parts are manufactured to highest quality standards at “state of the art” manufacturing facilities around the world. These manufacturing factories include reputable businesses that manufacture OEM (Original Equipment Manufacturing) parts for leading motorcycle brands worldwide. With the experience and long established relationships ProX is therefore always able to select the best manufacturer to meet or exceed high level requirements regarding technical specifications and market.