Sym dd50 build!!
Moderator: Moderator
Sym dd50 build!!
Got the standard 41.4 mm didn't want to mess around with compression on my first real build!
But I'm gonna buy another DIO engine off yahoo and build a stroker after this!!
But I'm gonna buy another DIO engine off yahoo and build a stroker after this!!
SYM dd
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
- paulpauly7
- CB900F
- Posts: 1684
- Joined: Tue Feb 21, 2012 6:57 pm
- Location: nz
Re: Sym dd50 build!!
keep your eye on those dio engine auctions about 3 weeks ago i bought 4 af18e engines all complete with carbs,airboxs,looms and rear wheels one of them has some sort of aftermarket carb on it all for 30000yen i havent got them yet dont know what im gonna do with them yet either
86 Nifty Fifty (spree)
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
- paulpauly7
- CB900F
- Posts: 1684
- Joined: Tue Feb 21, 2012 6:57 pm
- Location: nz
Re: Sym dd50 build!!
I love yahoo auctions
86 Nifty Fifty (spree)
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
ZX disk brake
Kitico 120kmh speedo
AF18 ZX ported
Polini corsa
Malossi crank
CTmani
24mmOKO
40pilot118main
Scorpion pipe
8.44 to 1
Michelin s1
71.3mph
92 yz125, 94 crm250
Re: Sym dd50 build!!
if you build a stroker, go big or go home.
use a af16 cuz the crank case is made of better stronger material
use a af16 cuz the crank case is made of better stronger material
- Downsouthdio
- Elite
- Posts: 835
- Joined: Wed Dec 21, 2011 11:00 am
- Location: Key west
Re: Sym dd50 build!!
Tabs ,, u know a shop out there called FRI.. Full race imports?
Honda super dio
Corsa
26mm
Sparrow
Corsa
26mm
Sparrow
Re: Sym dd50 build!!
Yea i buy some parts from the shop down here, westside.
My friends run the shop here while the owner runs his other shop down town side
Why?
My friends run the shop here while the owner runs his other shop down town side
Why?
- Downsouthdio
- Elite
- Posts: 835
- Joined: Wed Dec 21, 2011 11:00 am
- Location: Key west
Re: Sym dd50 build!!
Just Wondering.. Thats where i get my parts from..
Honda super dio
Corsa
26mm
Sparrow
Corsa
26mm
Sparrow
- Downsouthdio
- Elite
- Posts: 835
- Joined: Wed Dec 21, 2011 11:00 am
- Location: Key west
Sym dd50 build!!
I think I may have been screwed on the 50 mm kit what do you guys think
Check these photos!
This is the condition it was delivered in!!
I don't think it's 50mm either
Check these photos!
This is the condition it was delivered in!!
I don't think it's 50mm either
- Attachments
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- ImageUploadedByTapatalk1335364124.108160.jpg (61.7 KiB) Viewed 6238 times
SYM dd
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
Sym dd50 build!!



SYM dd
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
Re: Sym dd50 build!!
I think that is a minarelli base gasket 

1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears
21mm OKO 42/100 32:1 45mph kymco zx exhaust
1994 Elite S 17.5mm Arreche, Daytona reeds, SEF ramp, pump plugged
1987 Elite SE50 af16 swapped
1989 Elite E SB50p
2003 Yamaha Zuma
21mm OKO 42/100 32:1 45mph kymco zx exhaust
1994 Elite S 17.5mm Arreche, Daytona reeds, SEF ramp, pump plugged

1987 Elite SE50 af16 swapped
1989 Elite E SB50p
2003 Yamaha Zuma
- Downsouthdio
- Elite
- Posts: 835
- Joined: Wed Dec 21, 2011 11:00 am
- Location: Key west
Sym dd50 build!!
How many mm should a 81cc kit be? The brace gasket does not fit!! The head is scratched and dented the top gasket is un useable too, the gears look ok but they are probably for a lawn mower the rate this is going lol!!
SYM dd
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
50mm 82cc KABOOOOOMMM
Strengthend crank
V8 typhoon
Malossi clutch springs yellow
Datona +20% center spring
kitako type x variator
Oko28mm
CT intake
- Downsouthdio
- Elite
- Posts: 835
- Joined: Wed Dec 21, 2011 11:00 am
- Location: Key west
Re: Sym dd50 build!!
Lol..i think 50mm.. Jus do a custom base gasket.. Top gasket any
70cc minarelli head gasket will work
70cc minarelli head gasket will work
Honda super dio
Corsa
26mm
Sparrow
Corsa
26mm
Sparrow
Re: Sym dd50 build!!
I would email the people you got it from and find out what the deal is, maybe they can refund you some money or send you another kit. You may have to get some fine grit sandpaper to smooth out the rough spots on the gasket surface of the head etc I would definately complain 

1986 Spree/ Eve af16 swapped 65cc Prodigy vari 8g 9:1 Ruima gears
21mm OKO 42/100 32:1 45mph kymco zx exhaust
1994 Elite S 17.5mm Arreche, Daytona reeds, SEF ramp, pump plugged
1987 Elite SE50 af16 swapped
1989 Elite E SB50p
2003 Yamaha Zuma
21mm OKO 42/100 32:1 45mph kymco zx exhaust
1994 Elite S 17.5mm Arreche, Daytona reeds, SEF ramp, pump plugged

1987 Elite SE50 af16 swapped
1989 Elite E SB50p
2003 Yamaha Zuma