TBparts - 57mm Bore Kit for Lifan 125 - 14mm pin

Vital Information
Price	$163.99
Part No	TBW9225
Stock Level	Out of Stock! Want an email when we get this back in? Get on the List

Finally a big bore kit for Lifan 125 engines with 14mm wrist pin and 69mm tall cylinders !!

Includes:

TBW1608 - 57mm bore x 69mm Tall Steel cylinder
TBW0862 - Gasket set
TBW0824 - Piston Kit

This cylinder has been tested and works properly on Lifan 125 engines.
See Works - Lifan V2 Performance 138cc Semi-Auto Engine TRC-1449

Note:

1. Make sure your engine has a 69mm tall cylinder before ordering

SEE TECH LINK:
https://tboltusa.com/store/tech.php?pID=74/Pit+Bike+Cylinder+sizing

2. We recommend you test fit the cylinder. The best way to do this is to initially test fit the cylinder without the piston installed at all.

SEE STUD PATTERN TECH LINK:
https://tboltusa.com/store/tech.php?pID=220/Stud+Pattern+for+TBparts+57mm+x+69mm+tall+cylinder+TBW16...

3. Test fit the piston WITHOUT the rings on the connecting rod with the cylinder installed and check the deck height to make sure the piston does not stick out of the cylinder at top dead center.

4. Double check everything with this advanced engine build TECH LINK:

https://tboltusa.com/store/tech.php?pID=108/Advanced+Engine+Build+Checking+Valve+to+Piston+clearance

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Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online Pit Bike Technical Info Database!

We have all necessary support parts on hand.

Most orders ship same, or next business day, unless otherwise noted above.

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