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Engines- Complete Units

Be careful comparing our prices to other engines, our engines are uniquely specified to install into Honda Mini Trails with the horizontal mounting pattern. 

Items to compare:

  • Does the engine have a lighting coil?
  • There are different sizes for the output shaft that the front sprocket mounts on.  Our engines are specifically made to OEM Honda standard diameter, so there is no special sprocket that is needed for your gearing options.·         
  • Trailbuddy engines have an installed 420 front sprocket not a 428- so no need to worry about modifying or changing the rear sprocket you already have installed.  This will make it easier for you to gear your bike to either top or low end.  You can find the front and rear sprockets under the CT70 section in the subcategory “sprockets”. 
  • Many of the cheap pit bike engines are heavily gusseted by the top engine mounting bolt, which requires modification to the stock frame.
  • Our engines are not heavily gusseted by the top engine bolt which allow for a clean and easy mounting experience.
  • Our engines also have a full wave rectifier which is a more efficient and smoother rectification.  A full wave rectifier is double the half wave because it converts both cycles of AC to DC.  The ripple factor is less in a full wave rectifier, so the waveform is smooth and easy to filter out. 
  • Our engines NOW come with a dual stage foam filter (black) and with a high-performance Keihin carburetor with a side fuel screw and extra jets.
  • Overall, we have our engines specifically made to make a conversion on the stock frames as easy as it can be.  

 

Displaying products 1 - 11 of 11 results
Flywheel Puller/24mm x 1.5-External, Female
Price: $20.00
Flywheel Puller/24mm x 1.5-External, Female
Flywheel Puller/24mm x 1.5-External, Female for Lifan, YX and Zongshen Motors
YX140cc Replacement Engine Seal Kit
MSRP: $22.00
Price: $18.00
You Save: $4.00 (18 %)
YX140cc Replacement Engine Seal Kit
Replacement Engine Seal Kit for the 140cc YX motor that we carry.
YX140cc Semi-Automatic Electric Start Motor
MSRP: $675.00
Price: $535.00
You Save: $140.00 (21 %)
YX140cc Semi-Automatic Electric Start Motor
Brand new 140cc Semi-Automatic Electric start motor from YX! This is a full wave, 420, 4 speed horizontal motor. Has the same bolt in specs for the the CT70 frames. See full description for more specifications.
Zongshen 190cc Motor 5 Speed Manual Electric Start
MSRP: $925.00
Price: $890.00
You Save: $35.00 (4 %)
Zongshen 190cc Motor 5 Speed Manual Electric Start
Our Zongshen 5-speed manual electric start engine is designed to be air cooled & manufactured to our specifications for you to mount into the stock Honda CT70 frame without any modifications to the frame. Please see full description for more information.
125cc Zongshen Replacement Engine Seal Kit
Price: $12.00
125cc Zongshen Replacement Engine Seal Kit
125cc Zongshen Replacement Engine Seal Kit
125cc Lifan Replacement Seals
MSRP: $22.00
Price: $18.00
You Save: $4.00 (18 %)
125cc Lifan Replacement Seals
We created a replacement seal kit for the aftermarket 125cc Lifan engines.
Zongshen 125cc Engine Gasket Set
Price: $25.00
Zongshen 125cc Engine Gasket Set
Zongshen 125cc Engine Gasket Set
Sub Harness for aftermarket engines
Price: $20.00
Sub Harness for aftermarket engines
We have created a sub harness for all our engines to match our harness (TB160). This will NOT work from an aftermarket engine to a stock harness. We do not guarantee that this will work with engines/harnesses not bought through Trailbuddy Inc.
YX 140cc Engine, with KickStart, Clutch 4 speed
MSRP: $495.00
Price: $470.00
You Save: $25.00 (5 %)
YX 140cc Engine, with KickStart, Clutch 4 speed
YX 140cc Engine, w/KickStart, Clutch 4 speed (N1234) 12v There is a lighting coil in this engine and will come with the following parts: Intake manifold, gasket, bolts, spark plug, gear shift lever, kick start lever, carburetor,CDI. See full web for more.
TB230A in use with an engine displayed
Trailbuddy Inc HD Bike Building Stand
Price: From $30.00 to $190.00
Trailbuddy Inc HD Bike Building Stand
This is a new stand designed and built by Trail Buddy Inc. in the USA. TB needed something better to hold the frame, engine and bike for rebuild and assembly. See the full website for description.
CT70 LIFAN 125CC ENGINE 4 Speed Semi Automatic
MSRP: $475.00
Price: $450.00
You Save: $25.00 (5 %)
CT70 LIFAN 125CC ENGINE 4 Speed Semi Automatic
This is a Lifan brand 4 speed Semi-Auto electric start engine for the CT70 frame and reproduction bikes. 4speed N1234—semi automatic (you will still need to shift with your foot). Comes with all items in the picture. See full web for detailed list.