Aftermarket Upgrades for Bicycle Engines

Need extra power, faster speed, or a set of bomb-proof wheels for your gas powered motorized bicycle?

We've compiled a list of a few of our unique products and services.

The HD Wheel $130 - The best wheel ever made for motorized bicycles implementing sealed cartridge bearings, 12 gauge spokes and a double walled Weinmann DM30 rim. Available with fixed or freewheel drive 44 tooth sprocket.
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The 6-Hole Wheel $80 - A 36 Tooth or 40 Tooth drive sprocket solid mounts to a freewheeling disc brake wheel. An economical alternative to our HD Wheel.
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Monark Fork with Avid BB-7 Disc Brake & Wheel $250 - The greatest after market front-end for your custom cruiser. The Monark Fork Disc Brake package is a high quality replacement set for your standard 1-inch threaded fork.
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Pineapple Drive-Sprocket Mounts $35 - Professionally designed and CNC machined, the Pineapple Sprocket Mounts allow you to quickly and easily bolt a standard 9 hole drive sprocket to nearly any wheel in under 10 minutes.
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36 Tooth Speed Sprocket for 66cc/80cc Engines $25 - Machined professionally by Spooky Tooth, the 36T sprocket increases top speed 10 m.p.h. without sacrificing torque.
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40 Tooth Speed Sprocket for all engine sizes $30 - CNC machined locally out of high grade aluminum, the 40T sprocket increases top speed 5 m.p.h. without sacrificing torque.
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Tricycle Conversion Kit $250 - Reinvent your bike's style and functionality. Trike kits mate easily with gas engines or pedal pushers.
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"Z" Shaped Offset Intake Manifold $7 - Provides clearance for mounting carburetors in difficult locations and on smaller frames. Works with all carburetor types and comes stock on the CNS Carburetor Conversion Kit.
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Chrome Engine Case Covers $25 - Like slappin' on gold teeth to your motorized bike.  Set of 3 chrome plates. Fits universally to all 2-cycle bike engines.
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48cc Engine Side Cover Plate $20
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NT Carburetor $25 - The difference in power is "night and day". Receive more power from the larger jets and keep your engine clean and free from accidental oil spills with the secondary fuel shutoff.
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Expansion Chamber Exhaust $50 - Immediately adds 1/2 horsepower!  The secret to creating more power in a 2-stroke engine.
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U Bolt Front Motor Mount $8 - This double U bolt front motor mount attaches easily to your engine and snugly onto your bicycle's down tube.  The U bolt front motor mount fits perfectly on bicycle frames with 1-1/2" to 1-3/4" down tubes. 
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Coaster Brake Arm Extender - Having a problem with chain clearance? This neat little invention lets you run up to 3" wide tires and allow proper clearance for the engine drive chain.
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