Stock Yamaha KT100, New Style with Walbro Carb $750.00 
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Yamaha KT100 SE Comet Blueprinted Engine, Comet Tuned Engines have Won Thousands Of National Races and Hundreds of National Championships! We Build Horsepower! Machined, ported, polished, blueprinted carb.
NO ONE builds them better.

Each Engine Includes -
Chain Guard with TCI Holder
Filter Cup
Low Speed Flex T
Spark Plug
Dyno Tuned

Comet Racing Engines Page
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Package: SSX-V Can Engine, Senior/Junior Carb with Can - $1850.00 SSX-V Can Engine, Senior/Junior Carb NO Can - $1800.00 SSX-V Can Engine, Junior Sportsman Carb with Can - $1850.00 SSX-V Can Engine, Junior Sportsman Carb NO Can - $1800.00 Tuned Pipe Engine, Senior Carb with Header - $1850.00

Parilla Leopard 125cc TAG Engine Package - Turn Key!!

Kit Includes -
Tillotson Carb, Centrifigal Clutch with 11t Drum, Intake Silencer, Complete Exhaust System, Water Hoses, Radiator, Radiator Brackets, Bottom Flat Mount, Battery, On Board Starter with Alternator (New Digital Key Style!), Battery Support, Water Pump with 40mm or 50mm Pulley
MSRP $2700.00

Add to Cart for Comet's Sale Price

Add Slider Mount, Fuel, Oil, Water and Turn the Starter Key!!

Qty: Axle Size for Water Pump:  40mm 50mm

Comet Blueprinted Parilla Leopard Engine Kit!

Includes all parts in the Leopard engine kit above PLUS Comet's proprietary tweaks and secrets to get the best out of the Parilla Leopard! WKA National Level and Legal for $2845.00

Shown with optional EC Birt throttle assembly

Qty: Axle Size for Water Pump:  40mm 50mm

MY09 New Style Parilla Leopard 125cc TAG Engine Package - Turn Key!!

Kit Includes -
Tillotson Carb, Centrifigal Clutch with 11t Drum, Intake Silencer, Complete Exhaust System, Water Hoses, Radiator, Radiator Brackets, Battery, On Board Starter with Alternator (New Digital Key Style!), Battery Support, Water Pump with 40mm or 50mm Pulley $2695.00

Add Slider Mount, Fuel, Oil, Water and Turn the Starter Key!!

New Style Leopard not legal with all clubs and organizations, check your local rules

Qty: Axle Size for Water Pump:  40mm 50mm

Comet Blueprinted MY09 New Style Parilla Leopard Engine Kit!

Includes all parts in the MY09 Leopard engine kit above PLUS Comet's proprietary tweaks and secrets to get the best out of the Parilla Leopard! WKA National Level and Legal for $2945.00

New Style Leopard not legal with all clubs and organizations, check your local rules

Qty: Axle Size for Water Pump:  40mm 50mm

KPV-100 Komet Piston Port Engine Kit with Clutch, Header, Pipe and Carb
Qty: Engine Pipe: KPV-1 - $1995.00KPV-2 - $1995.00KPV-4 - $2045.00

Comet Racing Engines Blueprinted KPV-100 Komet Piston Port Engine Kit with Clutch, Header, Pipe and Carb, WKA National Level Blueprinted HPV
Qty: Engine Pipe: KPV-1 - $2495.00KPV-2 - $2495.00KPV-4 - $2545.00

The Low Cost TaG Engine Package! PRD 125cc TaG Engine Package, Updated Engine and Clutch Design, Complete Kit with Exhaust, Radiator, Starter, Carb, Wiring and Hardware $1699.99 MAP
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Vortex Rok TT 125cc TaG Engine Kit $3150.00
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Comet Racing Engine Blueprinted
Vortex Rok TT 125cc TaG Engine Kit, Comes with Pull Up Throttle Plate $3430.00
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US820 w/ Carb, New Style - Call for Pricing

Engine Covers, 2-Cycle Heavy Duty, For Trailer, Garage, or Pits $19.95 
Qty: Color: BlackRedBlue