125z | CARA MODI HEAD | SKIM TANGGA DEGREE DAN RADIUS CAWAN 15.5° | OVERHAUL 125Z
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125z | FUNGSI BALANCING CRANKSHAFT | OVERHAUL 125z
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125z habis 3k part 4 macamana nak kira? (squishband,taper,degree piston) 🌈
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Tips Seting Head 2 stroke part 1
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2stroke transferport explain
10:43
xrm 125 crankshaft upgrade to +12mm stroke with RXT connecting rod
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Yamaha 125Z - Part 9 - Cylinder Head
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Tips Sebelum Porting Blok 125ZR
3:41