ooracingtube
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1:46
Zongshen z190/212 de compressor rocker helper shim
ooracingtube
672 views • 11 months ago
1:48
3 speed manual with reverse 50cc or 90cc ideal buggy or quad engine.
ooracingtube
774 views • 1 year ago
1:20
Don’t forget we do wiring. !
ooracingtube
466 views • 1 year ago
3:44
22/26 oval bore Mikuni Chinese carbs.
ooracingtube
986 views • 1 year ago
1:06
Yx140 with tight selecting gearbox and output shaft was tight.
ooracingtube
792 views • 1 year ago
1:38
Honda Motra performance exhaust OORacing.
ooracingtube
636 views • 1 year ago
4:59
Tips on using our valve tool and preload shim to increase valve spring pressure on a red TAG E22
ooracingtube
772 views • 1 year ago
4:52
Grinding in valves tips ooracing
ooracingtube
931 views • 1 year ago
3:09
Yx140 cylinder head versus ooracing Red TAG head.
ooracingtube
2.6K views • 1 year ago
5:17
Changing your rubber swinging arm bushes without damaging the arm.
ooracingtube
356 views • 1 year ago
5:28
YX150/160 Decompressor removal OOracing
ooracingtube
1K views • 1 year ago
4:00
OORacing YX150/160 RED TAG insight on Hemi size and valve seat openings
ooracingtube
1.3K views • 1 year ago
4:44
Bearing puller extraction tool YX Lifan Zongshen engines.
ooracingtube
411 views • 1 year ago
0:58
Getting rid of Chinese transit oil as draining only doesn’t get rid of it completely.
ooracingtube
675 views • 1 year ago
4:31
Getting your flywheel off without damaging it or crankshaft. Lifan YX Zongshen and others
ooracingtube
9.3K views • 1 year ago
2:50
Zongshen Z190 & 212 advice on starter chain.
ooracingtube
9K views • 1 year ago
5:38
Zongshen Z190 & 212 OORACING ignition corrector
ooracingtube
7.4K views • 1 year ago
5:54
Using mineral oil over synthetic oil. Why and what can happen & how to prime cam chain tensioner.
ooracingtube
1.7K views • 1 year ago
2:42
Importance of checking valve clearances on brand new engines.
ooracingtube
805 views • 1 year ago
5:01
Zongshen Z190 212 70% de compressor spring upgrade install.
ooracingtube
3.6K views • 1 year ago
0:34
Zongshen Z190 212 Up rated 70% stronger decopressor spring ooracing
ooracingtube
5.9K views • 1 year ago
2:33
Zongshen Z190 & 212 De compressor spring upgrade 70% stronger over stock.
ooracingtube
1.8K views • 2 years ago
3:08
Gudgeon pin removal tool part number 8901
ooracingtube
1K views • 2 years ago
3:23
Semi Auto clutch install error.
ooracingtube
360 views • 2 years ago
12:51
Z190 DIY gearbox install gone wrong!
ooracingtube
11K views • 3 years ago
3:37
Z190 came in with transmission problems!
ooracingtube
6.8K views • 3 years ago
4:59
Skyteam 50cc or 125cc ROJO injection Delete/conversion to normal ignition. OORacing
ooracingtube
17K views • 3 years ago
5:56
Z190 & z212 Zongshen setting valve clearances
ooracingtube
27K views • 3 years ago
4:41
Fitting a pan magnet in a Z190 engine and the reason why we use them OORacing
ooracingtube
5.3K views • 3 years ago
2:58
Brilliant valve collet removal tool, takes seconds. OORacing
ooracingtube
3K views • 3 years ago
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