70cc bicycle engine clutch mod

I rigged a better clutch cable design on my 70cc bicycle engine. The original way get's too close to the engine and has a pretty hard kink before the cable reaches the clutch arm. This design allieviates the kink and another benefit is the absolute ease of engaging the clutch now.
More information here:
http://www.motoredbikes.com/showthread.php?p=100405#post100405

Category:

Autos & Vehicles

Tags:

• Bicycle
• Happy
• Time
• Largefilipino
• bicycle
• engine

[dindo009]

are you a filipino?? i wish i can buy that engine kit here in Philippine.. there is drug race activity here i like make test here how fast that engine kit. any way is there a way i can buy that engine or i will make my own engine any suggestion..?

[largefilipino]

I haven't been here for a while so my apologies. Yes. Born in Manila but I was 5 when I moved to the states. I'm sure some vendors on the internet can set you up.

I'm over here in the states. These engines are not that fast though. 35 mph with a small sprocket in back. My top speed is about 25 with a 44 tooth in back. I don't even have that bike anymore. I switched the engine over to an old newspaper bike.

[largefilipino]

I forgot to mention that. Yea. I cut the housing down on the old one. Walmart got the cable set for under 5 bucks. I was thinking of replacing it but I keep it in my tool pouch if this cable ever fails. I really don't think it will now.

[joe7258]

my clutch is nearly impossible to pull and i dont think that it should be so hard. is there something wrong with it because i cant pull it with one hand.

[tmccread]

hey mate i'm a diesel mechanic ive thort about doing the same thing. but the time money and effort spend modifying would be wasted and u would be best to design something from scratch, u would need a way of injecting fuel best to have forced induction and different piston, rod and bore, your best bet would be to buy a cheap yamoto diesel stationary motor (200cc) and copy it to 1/4 size

[punjabi9882]

if ur asking this question the odds are this particular project if it was even remotely possibly is far out of ur element

[zerounix]

nice mod, might consider doing something similar, the standard clutch is so nasty

[randolphmarshall]

nice mod

[stboo6]

how it better lol stick with he origanal

[titsmcgee34]

where the fuck is your sound asshole???

[dindo009]

hi again can i ask you something about upgrade! can be possibility to convert to diesel that engine? yes or no and why??

[dindo009]

is there store here philippine.. so i can buy that engine