stel motor

NEW VEGA R VS JUPITER MX GEARBOX

iseng iseng iseng, itung Gir Rasio MX...!!!

let see..

spesifikasi MX;

MX 135 LC

Displacement:
134.4cm3 (8.20 cu.in)

Bore x Stroke:
54.0 x 58.7 mm (2.13 x 2.31 in)

Compression ratio:
10.90:1

Gear ratio:
Primary reduction ratio: 69/24 (2.875)
Secondary reduction ratio: 39/15 (2.600)
1st gear: 34/12 (2.833)
2nd gear: 30/16 (1.875)
3rd gear: 23/17 (1.353)
4th gear: 23/22 (1.045)

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TOP SPEED RESULT
Standart Machine 
Original Sproket 15-39
Original CDI Limit at 9000 RpM

1st = 35 KpH
2nd = 52 KpH
3rd = 72 KpH
4th = 94 KpH
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TOP SPEED RESULT
Standart Machine 
Modification Sproket 15-35 (New Vega R, 428 Chain)
Modification CDI Limit at 12000 RpM (BRT)

1st = 51 KpH
2nd = 78 KpH
3rd = 108 KpH
4th = 139 KpH
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Spesifikasi New Vega R saya (black,2006)

Bore x Stroke
54.2mm x 54mm

In Valve x Exh. Valve
27mm x 24mm

Carburetor
17mm Keihin ( reamer 2.00 = 19mm + trotel suzuki tornado )

MainJet x PilotJet
115 x 22.5

CDI
BRT Dual Channel

Coil
Blue Thunder Rev. 1

Busi
Magnum Triple Head

Spring Valve
Hard

Clutch Valve
Hard

Gir Ratio
1st gear: 34/12 (2.833)
2nd gear: 30/16 (1.875)
3rd gear: 23/17 (1.353)
4th gear: 23/22 (1.045)

Credit:
Piston + Ring = Honda Karisma
Valve = Inspiro
MainJet + PilotJet = Kitaco
CDI = BRT Dual Channel
Coil = Blue Thunder Rev.1
Busi = Magnum Split Fire - Triple Head 
Valve Spring = Honda Sonic
Clutch Spring = RX King
Gir Ratio = Original Yamaha Jupiter MX
Final Gear = Original Yamaha RX-Z (16-37)
Exhaust = NOB1 Almunium + Titanium Series 

Result:
Displlacement
124.59cm3 (7.48 cu.in)

1 liter = 45km (60-70kph, econo speed)