HACKER SAFE certified sites prevent over 99% of hacker crime.
You are here: Home > PIT BIKE ENGINES
Choose a sub category:
Complete Engines Engine Components
Engine parts Kits and Hop Up
Sort By:
Page of 2
Takegawa/Trail bikes Top end combo Takegawa +R Super Head
Our Price: $829.99
Our Price: $739.99
Sale Price: $729.99
You save $10.00!
Takegawa/Trail bikes Top end combo Pit Bike Engine Takegawa +R Super Head
For a limited time we are offering the TB 165 big bore kit with Takegawa  +R Super head  as a  complete kit for your GPX 150 engines. Easiest power available. Let the Takegawa +R super head transform your  KLX engine or GPX 150 into a fire breathing monster.

Kit includes everyone in the picture shown above.
Electric Start 150cc High Output Engine 155 HO Crate Engine Kit
Our Price: $645.00
Sale Price: $635.00
You save $10.00!
Our Price: $635.00
Sale Price: $625.00
You save $10.00!
150cc High Output Electric Start Crate Engine Pitster Pros 155 High Output Crate Engine Kit
150cc POWER with ELECTRIC-START!! Perfect engine for all your Honda based motor mount frames. Fits all import and Honda based pit bikes, ATV's, Go karts, choppers, streetbikes or build your own custom project. 14 hp stock with many aftermarket upgrade options. Ask us about our big bore kits and race head kits for this motor! Honda based exhaust and intake ports.
The transmission is 4-up manual (N-1-2-3-4) and can start in any gear with the clutch pulled in.

-Shifter
-Outer Rotor Ignition with wiring harness, ignition coil and CDI box
-Carb
-15/428 Counter shaft sprocket
-Air Filter
This is the hottest engine on the market and the official Pitster Pro production engines in all the LXR, FXR, models. The 155 Z will drop into just about any frame using CRF 50/70 motor mounts. The transmission is 4-up manual (N-1-2-3-4) and can start in any gear with the clutch pulled in.

-Oil cooler, lines and mounting bracket.
-Shifter
-Outer Rotor Ignition with wiring harness, ignition coil and CDI box
-22mm Carb Kit with Jet kit
-15/420 Counter shaft sprocket
-Air Filter

SPECS:
Bore and Stroke: 60mm X 55mm (155.7cc)

WE RECOMMEND ORDERING A NCC PIPE ADAPTER IF YOU ARE USING THIS IN A CRF 50/70 BASED APPLICATION
155 Z High Output Engine Only 125cc RS Crate Engine
Our Price: $580.00
Sale Price: $570.00
You save $10.00!
Our Price: $490.00
Sale Price: $480.00
You save $10.00!
155 Z High Output Engine Only 125cc RS Crate Engine Kit
Only If you have a motor that needs replacing then this is great for you. Use your old components like shifter, kickstarter and carb with this ripping 155 Z High Output engine. Just plug the wires in, bolt it up and go. The Fastest 125cc horizontal motor on the market! The all New 125cc will drop into just about any frame using CRF 50/70 motor mounts. The transmission is 4-up manual (N-1-2-3-4) and can start in any gear with the clutch pulled in.

-Oil cooler, lines
-Shifter
-Outer Rotor Ignition with wiring harness, ignition coil and CDI box
-22mm Carb Kit
-Air Filter
-Removable clutch cover
-Close ratio transmission
-High comp piston
-Big Valve head
-Race spec cam shaft
-Kicker, shifter, throttle cable and cluch cable included
-Coil, CDI, included
-Honda bases exhaust port angle
GPX Moto 140x Crate Engine HP 125cc Crate Engine
Our Price: $460.00
Sale Price: $450.00
You save $10.00!
Our Price: $430.00
Sale Price: $420.00
You save $10.00!
Pitster Pro GPX Moto 140x Crate Engine Pitster Pro HP 125cc Crate Engine
Complete bolt on motor kit, includes motor, carb, cdi, coil. This is a great bolt in engine for many pit bikes and mini bike applications as well as many Mini quads. Check the photo gallery to see our engines in many different applications. -Bore and Stroke: 54mm X 54mm
-Close ratio trans.
-High Compression Domed Piston
-Big Valve Race Head
-HP Camshaft
-CDI Ignition

Complete bolt on motor kit, includes motor, carb, cdi, coil. This is a great bolt in engine for many pit bikes and mini bike applications as well as many Mini quads. Check the photo gallery to see our engines in many different applications.

Crate engine includes:
Stator, Wiring harness, CDI, and Ignition Coil
Carburetor with Intake
Gear ShifterKick Starter
Clutch Cable
GPX Moto 110cc Semi Auto e-start Engine GPX Moto 90cc Kick Start Only Crate Engine
Our Price: $400.00
Sale Price: $390.00
You save $10.00!
Our Price: $380.00
Sale Price: $370.00
You save $10.00!
YX 110cc Engine Pitster Pro GPX 90cc Kick Start Only Crate Engine
The GPX 110cc was designed to with rider in mind. The electric start makes the 4 speed semi auto engine an excellent choice for younger riders to start there bikes but still packs alot of torque for a full size adult.


Crate engine includes:
Wiring harness
22mm carburetor and intake
Shifter and kick starter
The GPX 90cc was designed to with rider in mind.  Its easy to ride but packs a powerful punch.
TB Race Head V2 140CC COMPLETE TOP END KIT
Our Price: $325.00
Sale Price: $325.00
Our Price: $144.95
TB Race Head V2
This new high output race head from Honda Trail Bikes is roller rocker arms to help flow and increase power all over. 140cc Top end kit for YX, GPX, Pitster Pro, OGM, and some Piranha motors. Includes Engine Head, Cylinder, Piston, Rings, Gaskets.
GPX 150/160 Gear stacks Left engine case 125 and 140
Our Price: $124.99
Sale Price: $119.99
You save $5.00!
Our Price: $75.00
Sale Price: $69.00
You save $6.00!
GPX 150/160 Gear stacks Left engine case 125 and 140
This left side case will fit GPX 125/140, Jailing 125, and YX 125/140
GPX 140 Engine Case FLYWHEEL
Our Price: $75.00
Sale Price: $69.00
You save $6.00!
Our Price: $68.39
GPX 140 Engine Case PIT BIKE STANDARD FLYWHEEL. GOLD
Need a new engine case? Pick one up today so you can get your machine rolling. PIT BIKE STANDARD FLYWHEEL. GOLD
Trail bikes Race Cam Forger Kick Start
Our Price: $64.99
Our Price: $49.50
Sale Price: $48.50
You save $1.00!
Trail bikes Race Cam Forger Kick Start
Unleash the power in your GPX 140x motor or Lifan Big Valve Head with a Trail bikes race cam. The cam provides easy bolt on power with its aggressive lift and duration without sacrificing low end torque. Our new forged kick starter adds strength for those high compression engines.
Ignition Cover HD Alloy Skid Plate
Our Price: $49.99
Sale Price: $45.99
You save $4.00!
Our Price: $49.95
Sale Price: $45.99
You save $3.96!
Ignition Cover HD Alloy Skid Plate
Keep your bike looking good and running strong by keeping dirt and debris off your ignition. Alloy HD skid plates for your 125, 140, 150 or 160 GPX Engines. Skid fits most CRF style engines.
Gasket Kit for 124cc engine GPX Clutch Plate Pack
List Price: $34.99
Our Price: $39.99
Our Price: $44.95
Sale Price: $39.00
You save $5.95!
Gasket Kit for 124cc / 125cc engine GPX Clutch Plate Pack
Gasket kit for GPX, Jailing, Thumpstar and most Lifan engines. Complete clutch plate pack comes with 5 clutch plates.
Clutch Disk Pack EPIC TAPPET COVER KLX110 RED
Our Price: $44.95
Sale Price: $39.00
You save $5.95!
Our Price: $35.95
Pit Bike Clutch Disk Pack
Complete clutch disk pack comes with 4 clutch disks. Made in USA. Epic tappet cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color.
EPIC TAPPET COVER KLX110 GREEN EPIC TAPPET COVER KLX110 BLUE
Our Price: $35.95
Our Price: $35.95
Made in USA. Epic tappet cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color. Made in USA. Epic tappet cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color.
EPIC TAPPET COVER KLX110 BLACK EPIC SIDE COVER KLX110 RED
Our Price: $35.95
Our Price: $35.95
Made in USA. Epic tappet cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color. Made in USA. Epic side cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color.
EPIC SIDE COVER KLX110 GREEN EPIC SIDE COVER KLX110 BLUE
Our Price: $35.95
Our Price: $35.95
Made in USA. Epic side cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color. Made in USA. Epic side cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color.
EPIC SIDE COVER KLX110 BLACK EPIC CAM COVER KLX110 RED
Our Price: $35.95
Our Price: $35.95
Piranha Cam Cover KLX110 Red
Made in USA. Epic side cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color. Made in USA. Epic cam cover for Kawasaki KLX110 and Suzuki DRZ110. Made from billet aluminum Anodized color.
   
 
Our goal at factorypowerhouse.com is to provide you with a affordable pit bike engine.  We want to keep you on the track and on the podium.  If your motor has crashed and you need a new one check out our inventory of complete pit bike engines, or if you like to work on your own pit bike the check out our parts and accessories. If you are looking for a engine hop up kit to add a little power to your pit bike then check out our kits and hop up section of our web site.   Maybe you just want a new more powerful pit bike engine or you just need some components.  What ever you need we can get it for you at a fair price.  call for best pricing.