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Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine

Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine

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$64.99at starkscootersChecked Nov 12

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Price facts

  • Last seen at $64.99 at starkscooters on Nov 12.

Our take on the Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine

This is a TK (Teikei) replacement carburetor for 50cc two-stroke scooters running the Minarelli 1PE40QMB or 1E40QMB engine, the layout used in Yamaha JOG and many Chinese scooters. It has an electric choke and an oil feeder valve for auto-mix systems, so it drops into the stock intake and air filter setup. The adjustable mixture lets you correct a lean or rich condition that a fixed-jet stock carb can't. It suits owners chasing a rough idle, bogging or a failed choke on a worn original carb; it is not a performance upgrade and won't add displacement or top speed.

Best forOwners of 50cc Minarelli-engine scooters with a worn or failed stock carbRiders with a rough idle, flat spot or choke that won't openReplacing a carb on a Yamaha JOG or Chinese JOG cloneDoing a tune-up where the original carb is beyond cleaning
Pros
  • Direct replacement for the Minarelli 1PE40QMB and 1E40QMB layout
  • Electric choke matches the stock wiring on most of these scooters
  • Adjustable mixture lets you dial in idle and part-throttle running
  • Oil feeder valve keeps auto-mix systems working
  • TK (Teikei) brand, the same maker as many original units
Cons
  • Not a performance carb; no gain in power or speed
  • Fit depends on matching the 24mm manifold and 37mm air filter mounts
  • Jetting may need changing for altitude, exhaust or big-bore setups
  • Electric choke needs a working choke circuit on the scooter

Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine prices at every store

  • starkscootersNew

    In stockReturn policy

    $64.99Checked Nov 12
    Visit starkscooters

About the Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine

This is an adjustable replacement carburetor from the TK (Teikei) brand for 50cc 2-stroke engines. It fits Chinese scooters with a Minarelli engine and is a replacement for Yamaha JOG Minarelli 1PE40QMB and 1E40QMB engines.

It has an electric choke. It also includes an oil feeder valve for auto mix systems.

Brand
TK (Teikei)
Engine
50cc 2-stroke
Compatibility
Chinese scooters with Minarelli engine; Yamaha JOG Minarelli 1PE40QMB, 1E40QMB
Adjustable
Yes
Choke
Electric
Air filter mount
37 mm diameter
Intake outer diameter
24 mm at the intake manifold
Intake inner diameter
19 mm at the intake manifold
Oil feeder valve
Included, for auto mix systems
Model code
MGMO1143_tk

Questions and answers

Will this fit my Yamaha JOG or Chinese JOG clone?
It is built for the Minarelli 1PE40QMB and 1E40QMB 50cc two-stroke engines used in the JOG and many Chinese clones. Check that your intake manifold measures 24mm outer and your air filter mount 37mm before ordering.
Is this a performance carburetor?
No. It is a stock-type TK replacement with an adjustable mixture screw. It restores normal running rather than adding power.
Does it work with the oil injection system?
Yes. It includes an oil feeder valve for auto-mix systems, so the stock oil pump line connects as before.
What is the electric choke for?
The electric choke enriches the mixture on cold starts and opens as the engine warms, matching the stock setup on these scooters.
Will I need to rejet it?
Often the stock jetting works, but altitude, a modified exhaust or a big-bore kit can require a different main jet. Start with the mixture screw and adjust from there.
What is in the box?
The carburetor with its electric choke and oil feeder valve. Gaskets, jets and mounting hardware are not listed, so reuse or replace your originals.
Where is the Carburetor Adjustable MMG TK for 50cc 2 Stroke Chinese Scooters With Minarelli Engine cheapest?
At starkscooters, for $64.99, as of our latest check.