Engine Specifications
Six Petal Reed Valve Case Induction
Displacement = 124.76cc
Bore/Stroke = 56mm x 50.7mm
Cooling = Liquid
Fuel System = Carburetor Mikuni TM28-92/1 Flat Slide
Main Jet = 210
Pilot Jet = 17.5
Main pneumatic Jet = 0.7
Jet Needle = 5J40-2
Pilot Screw = 1/4 Turn out
Valve seat size = 2.8
Choke Jet 1 = #40
Choke jet 2 = #60
Float Height = 15.5-16.5mm
Transmission = Six Speed
1st = 2.883:1
2nd = 1.875:1
3rd = 1.412:1
4th = 1.143:1
5th = .957:1
6th = .818
Primary gear reduction = 3.227:1
Sprockets =
Front = 16 teeth
Rear = 63 Teeth
Overall Final Drive ratio = 3.937:1
Spark Plug = NGK B8RES
Gap = .7mm
O rácio da caixa é igual ao da dtr, mas transmissao 16-63?
Penso que se tenham enganado, e meteram 63 em vez de 53, pelo menos pelas fotos a cremalheira parece demasiado pequena pra ter 63 dentes...