Buying my first 4 stroke

When i put mine on, i put a THIN and i mean a THIN layer of red loctite around the base of it then i made sure it was tight and so far mine hasn't moved or tried to spin, and i make sure i always try to take off slow, and i apply blue loctite on all the bolts, and i know this can make it PERM but i plan on being very careful with my wheel and being a good boy with it :3 and so should you

that is also why i brought up the mag wheel idea
 
I'll probably just try the loctite approach. I don't want to put another $150 into this. Well my bike arrives tomorrow evening then I'll get the hub and seatpost sizes, and finally I can order the engine parts.

Seatpost is for a shock absorber seatpost.
 
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pwd847 said:
I'll probably just try the loctite approach. I don't want to put another $150 into this. Well my bike arrives tomorrow evening then I'll get the hub and seatpost sizes, and finally I can order the engine parts.

Seatpost is for a shock absorber seatpost.
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cant wait, looks like itll be a great ride!

(also, invest in a good bike lock, last thing you want is get it stolen)
source, we had a mini GTA at are school, found my moped in the ditch lol
 
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Oh i almost forgot word of warning when it comes to the tank, idk what you will get but the one i got had real sensitive copper studs in it and when the nut got quarter to half way up they started to bend so i had to take the bracket it off the front end and just have the back end hold it down, i've had no problem with it so far but i just wanted to give you a heads up just in case.
 
DistantWolrld101 said:
Oh i almost forgot word of warning when it comes to the tank, idk what you will get but the one i got had real sensitive copper studs in it and when the nut got quarter to half way up they started to bend so i had to take the bracket it off the front end and just have the back end hold it down, i've had no problem with it so far but i just wanted to give you a heads up just in case.
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Your studs were made of copper? How can that possibly be hard enough to torque a nut on?
 
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pwd847 said:
So here is the exact kit that I bought : https://www.ebay.com/itm/4-Stroke-49CC-GAS-PETROL-MOTORIZED-BICYCLE-BIKE-ENGINE-MOTOR-KIT-With-Belt-Gear/132055995791?ssPageName=STRK:MEBIDX:IT&_trksid=p2060353.m2749.l2649
Tracking says it should be here Friday.

What do you guys think of this stock chain tensioner? It worked fine in my 2 stroke build, but if I remember correctly, it really looked and felt like a piece of garbage. I think one of those spring loaded ones could be beneficial.
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Use stock tensioner to stretch the chain then even if you have to get some half links to get the perfect length go tensioner less

other wise just fleabay a new roller and a longer bolt there is some good ones for a cple dollers and the longer bolt helps in case you need to add washers say behind it to make a 100% perfect line up
 
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Seems this has a 1 piece crank. Are all cranks the same size or do I need to measure this as well? Also, if I extend my pedals out more, wont that mess with the original bike chain alignment?
 

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