CARA UKUR POKET VALVE PISTON | FULLSPEC 57MM LC135
![](https://i.ytimg.com/vi/eYyIYRH8Dr8/mqdefault.jpg)
14:25
Y15ZR 57MM BASIC PALING PADU! | 24HP 170KMH GPS! | UPGRADE FULLSPEC 57MM TARGET 180KMH GPS
![](https://i.ytimg.com/vi/BH0Hq87OCEs/mqdefault.jpg)
11:53
TIPS PEMASANGAN JACKROD | ILMU PENTING JACKROD | APA YANG PERLU DIBUAT
![](https://i.ytimg.com/vi/gFTwJ0A_toY/mqdefault.jpg)
13:05
JET ROD, JET PIN, UPSTROKE? MANA LAGI SEDAP & TAHAN?
![](https://i.ytimg.com/vi/70N0Y0GwYY4/mqdefault.jpg)
17:05
CARA KIRA SAIZ VALVE MENGIKUT SAIZ BLOCK | FORMULA ADA BUKAN MAIN MASUK JE
![](https://i.ytimg.com/vi/3ZkO7rqppC8/mqdefault.jpg)
25:26
Masalah dan tips bila piston kecik nak pakai valve besar???
![](https://i.ytimg.com/vi/KKnXpI08pSw/mqdefault.jpg)
14:45
ENJIN PECAH SPEC 62MM STD MODI! | ROD PUTUS 3 BAHAGIAN! | PUNCA ENJIN PECAH
![](https://i.ytimg.com/vi/AgbvTDNKaOE/mqdefault.jpg)
10:56
CARA TINGGI & RENDAHKAN CR | COMPRESSION RATIO
![](https://i.ytimg.com/vi/TqXoT4Bkyfk/mqdefault.jpg)
11:25