Fitting pitbike piston rings and the barrel to the 155cc chinese dirt bike rebuild

This the next episode in the ZS155 pit bike rebuild I assemble the piston and rings, assemble the piston onto the con-rod and fit the barrel over the top Also check out my new instagram channel #motorcycle fixer for day to day stuff i'm looking at. It may just take me a while to get use to it 8o)

EXPLAINED How to install piston ring 4 strokes on motorcycle or car
▶︎

EXPLAINED How to install piston ring 4 strokes on motorcycle or car

How to properly install rings on a 4t piston - PitBike MRF YX YCF Cross Loncin Romet Bashan YZF
▶︎

How to properly install rings on a 4t piston - PitBike MRF YX YCF Cross Loncin Romet Bashan YZF

4 Stroke Piston Rings From A to Z || Identify, Install and Orient Gaps CORRECTLY!
▶︎

4 Stroke Piston Rings From A to Z || Identify, Install and Orient Gaps CORRECTLY!

Why doesn't my Pitbike start. Trying to diagnose a non-starter
▶︎

Why doesn't my Pitbike start. Trying to diagnose a non-starter

Mechanic tutorial: changing a piston / reassembling the top engine of a 125, 140, 150, Dax, and Y...
▶︎

Mechanic tutorial: changing a piston / reassembling the top engine of a 125, 140, 150, Dax, and Y...

First modification on the entire internet? Complete disassembly of the 2025 CG25 engine: Rediscov...
▶︎

First modification on the entire internet? Complete disassembly of the 2025 CG25 engine: Rediscov...

How To Inspect & Clean Your Motorcycle, ATV, and UTV Nikasil Coated Cylinder
▶︎

How To Inspect & Clean Your Motorcycle, ATV, and UTV Nikasil Coated Cylinder

(ITA) Camshaft distribution LCA 4-stroke engine YX 150 GPX ZS155 Monkey DAX Pitbike MiniGP
▶︎

(ITA) Camshaft distribution LCA 4-stroke engine YX 150 GPX ZS155 Monkey DAX Pitbike MiniGP

ZS155 engine. pit-bike clutch and gearchange arm rebuild. The next stage in the pitbike build
▶︎

ZS155 engine. pit-bike clutch and gearchange arm rebuild. The next stage in the pitbike build

Pit bike valve adjustment and fitting a stator plate to a Chinese dirt bike
▶︎

Pit bike valve adjustment and fitting a stator plate to a Chinese dirt bike

20 WORST Motorcycle Engines Ever Made (AVOID ALL COST)
▶︎

20 WORST Motorcycle Engines Ever Made (AVOID ALL COST)

Full Pit Bike YX140 Engine Rebuild *** Hints and Tips on improving your engines performances.
▶︎

Full Pit Bike YX140 Engine Rebuild *** Hints and Tips on improving your engines performances.

140cc Piranha - no compression fix
▶︎

140cc Piranha - no compression fix

How to set the timing in a 4t engine - ZS155 YX160 K170 Kayo YX150 Crf PitBike MRF FMB Cross 125c...
▶︎

How to set the timing in a 4t engine - ZS155 YX160 K170 Kayo YX150 Crf PitBike MRF FMB Cross 125c...

How to old technique rebore block cylinder motorcycle
▶︎

How to old technique rebore block cylinder motorcycle

Pitbike YX GPX motore spessoramento cambio - engine Gearbox install - clearance gears solving
▶︎

Pitbike YX GPX motore spessoramento cambio - engine Gearbox install - clearance gears solving

Pit Bike Head Gasket Repair
▶︎

Pit Bike Head Gasket Repair

Z155 pit bike engine timing. Fitting the cam chain and head.
▶︎

Z155 pit bike engine timing. Fitting the cam chain and head.

20 WORST Motorcycle Engines of All Time
▶︎

20 WORST Motorcycle Engines of All Time

Pitbike ENGINE REBUILD │ ZS190cc │ Part 2
▶︎

Pitbike ENGINE REBUILD │ ZS190cc │ Part 2