i had 80 tooth w freewheel bearing shot of course got 100 tooth tranny would it be worth speed increase to buy 80 tooth solid pully thanks for input putting on 29" genisis astra
80vs100 tooth 4 stroke
- Thread starter stewpedassle
- Start date
if you just switch from a 80 to a 100 with out altering your rear gearing your going to lose ALOT of top end. and why buy a new pulley, just take your bearing to a local welder or welding shop and ask him to throw a couple tacks on it, should only cost 5 bucks or a 6er of beer
I run a 100t pulley with a 36t rear sprocket and 26" inch wheels
I have ok acceleration, good crusing and good top end
I also had to weld the sprocket, the engine now does some of the breaking.
It makes a good sound on the de acceleration on a straight pipe
I have ok acceleration, good crusing and good top end
I also had to weld the sprocket, the engine now does some of the breaking.
It makes a good sound on the de acceleration on a straight pipe
I agree, engine braking makes an awesome sound with my baffled straight tail pipe. Now I'm going to have to make a video showing that sound.
Dang how did you get your to spit flames?
I'm afraid my pipe is to short already.
Pics of my bike below
http://motorbicycling.com/showthread.php?t=41410
Now this is a real fire breathing motor!
http://www.youtube.com/watch?v=TfEZyCccKTs&feature=youtube_gdata_player
http://motorbicycling.com/showthread.php?t=43395
this is how i got mine to shoot flames lol, a slightly out of tune cns carb lol
this is how i got mine to shoot flames lol, a slightly out of tune cns carb lol
no the drive ratio is your transmission ratio and the output to rear sprocket ratio
going from the 100T to the 80T will take that ratio from 5:1 to 4:1 the thing is you need a certain amount of gearing to make it work
going from the 100T to the 80T will take that ratio from 5:1 to 4:1 the thing is you need a certain amount of gearing to make it work
http://sphotos-a.xx.fbcdn.net/hphotos-ash3/558894_417613751642026_1555731209_n.jpg is bike before new exhaust fuel line filter and air filter
Just get a solid 80 tooth
With the 100 your going to lose of alot of speed but gain alot of acceleration
With the 100 your going to lose of alot of speed but gain alot of acceleration
