my NEXT PROJECT

basic: YAMAHA jupiter z 2004

engine spec:
piston: LHK 70mm RACING USE
crankshaft: hardened 68mm stroke up by R.A.Tmotors jogja
velve: RACING valve 34mm(in) 29mm(ex)
spring valve: JAPAN racing use spring
karburetor: keihin pe 33mm custom THAILAND
intake: koso racing
gear racio: 1st , 3rd and 4th
cam: high lift cam
exhaust: ahau racing exhaust
total clynder:240++ cc


electrical:
coil: yamaha yz 125 SE
magnet: dry custom magnetic
cdi: BRT I-MAX 21step PROGRAMMABLE
sparkplug: denso iridium #27

others:
rim: silver DBS 140x17
rear tire: comet racing use 17-60/90
front tire: comet 17-60/80
footstep: custom
front shock: LHK 26mm
rear shock: yss (red-gold)
handlebar: DBS
swing arm: super track


engine builder: agus triatmaja
rider: jaya
owner:Renath





this is it!!my perfect hardened crankshaft 68mm stroke up by R.A.Tmotors jogja :)



my yamaha jupiterz and suzuki shogun 125