Porting Block 125z (Stage 1)
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BLOCK 125Z UMA 62MM - BEST SANGAT KE??
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125z part 1 (porting blok)
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Porting and more aggressive port timing. sa Lahat na mahilig magpalakas ng motor. 2t Engine part 1
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Kuasa sebenar 2 stroke berada di sini yamaha 125z
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Proses porting menentukan tinggi boos tport dan exhaust port‼️#porting #2tak #asmr
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Tip Porting Block // Jangan Buat Benda ni
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Yamaha RXZ - Port Mapping
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