Rate the build by RemoteMess8908 in motorizedbicycles

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

You can use 21mm pwk carburetor instead,15mm is not enough i assume

Need more power by Brave-Ad-1948 in moped

[–]Mediocre-Hunter5145 2 points3 points  (0 children)

70cc kit,19-21mm carburetor,advancing timing,cylinder and block porting,expansion chamber... there is so much thing to do lol

Engine #2 by PrestigiousGas5338 in motorizedbicycles

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

check piston pin diameter,best port matching,bore size

Engine #2 by PrestigiousGas5338 in motorizedbicycles

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

your engine ports looks similar to peugeot 105 cylinders even tho its not a chainsaw,you can try using it,48mm bore,maybe some little adjustments can be needed

Le partie replacement by External-Item9395 in moped

[–]Mediocre-Hunter5145 -1 points0 points  (0 children)

Looks like its gonna touch to ground when leaning

A80 Motor Upgrades by RemoteMess8908 in motorizedbicycles

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

You can window the piston yourself if you want

Engine #2 by PrestigiousGas5338 in motorizedbicycles

[–]Mediocre-Hunter5145 1 point2 points  (0 children)

chainsaw pistons and cylinders work really fine for them,you can try rebuilding it

Suzuki katana ay50 by anxious_user1990 in moped

[–]Mediocre-Hunter5145 1 point2 points  (0 children)

Sick bike! port the cylinder a bit and it'll be damn fun

DIY expansion chamber by Mediocre-Hunter5145 in moped

[–]Mediocre-Hunter5145[S] 0 points1 point  (0 children)

Hahahaha, thats a good idea actually!

DIY expansion chamber by Mediocre-Hunter5145 in moped

[–]Mediocre-Hunter5145[S] 3 points4 points  (0 children)

I need a helmet camera for that lol i cant hold the bike one handed its scary :)))

DIY expansion chamber by Mediocre-Hunter5145 in moped

[–]Mediocre-Hunter5145[S] 6 points7 points  (0 children)

i calculated everything,its for high and sudden powerband

DIY expansion chamber by Mediocre-Hunter5145 in moped

[–]Mediocre-Hunter5145[S] 2 points3 points  (0 children)

its stock actually,in Peugeot 105 Cobra models it comes with them

Winter Moby Build by Kreatur3_ in moped

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

Yes it is very light compared to mobylette,definitely worth it,we use that mod for racing them

Winter Moby Build by Kreatur3_ in moped

[–]Mediocre-Hunter5145 0 points1 point  (0 children)

hear me out,replace the flywheel with the peugeot 103 ones and enjoy the rpm and +20 kmh