mechanical

stock doodlebug sprocket 25$ shipped stock doodlebug mechanical brake 20$ shipped random tilly - 10$ shipped

I've been studying brake calipers, and have come to the conclusion that there is a lot of friction lost between the actuation and the real friction it take to stop. A percentage mechanical advantage (leverage) is lost by the friction of all of the resistance in the cams and the levers binding...

In the last updates of Parts listings for Tecumseh engines, Tecumseh was substituting the 33158 fixed compression release cam with the 37040 mechanical compression release version that was made for the OHV engine. Has anyone installed one into a rebuild if and has their been any issue with it...

Now for something completely different. Im building a mechanical walking machine it will be like an emu/ostrich style bird with all the mecanical guts in its body. Pulling a wagon with the rider. The wagon will serve to stabilize the 2 leged bird. Iv always wanted to build a 4 legged animal to...

I am thinking of going to calipers on my trike. I know hydraulic is the way to go..but... I am thinking if I caught a line and it broke in the middle of a race that it would be easier to fix a cable than a hydraulic line... I am curious how well a mechanical set up using a hand brake would...

We (all minibikes) were invited to be the opening act for the Monster truck show in Amite, Louisiana at the Florida Parishes Arena on July 24th and 25th! It's ok if you can't make the 24th, lots of people gotta work, that's cool. But the 25th we take the floor to race and cut up for an hour...

Are mechanical brake calipers any good? If yes, which ones? The rotor is 3/16 thick. Thanks

Do Honda or B/S make less mechanical noise than the Predator. My new Predator is noisy. It runs perfectly and isn't knocking or anything, just sounds like a threshing machine.

I have this mechanical caliper shown in the picture. I want to use a handlebar lever for this brake per "family" member request, OMG. I usually use brake pedal's on rear brakes. Question! Will a handlebar lever or brake lever have enough leverage to operate this caliper with any amount of...

Has anyone converted from band brakes to ???? Got pics? Thoughts? Concerns? Costs? Pics definitely help...

they look the same from the front, but are two different widths.

two brake caliper set ups from 1970's riding mowers. 1 5/8 mounting bolt pattern.

Hi! I just recently purchased a trike type frame and i would like to fix it and rebuild it, But i have no idea what it is exactly so i decided that joining this site was a smart decision. Its in pretty good condition but it needs some parts replaced and some parts in general.

Just hit the mechanical lottery! for $200 i got a pocketbike:doah: a blaster frame, a kids quad w/4hp tech sqeezed in it w/clutch but incomplete,yamaha dirt bike 80cc, and two extra engines, a two stroke 80cc 3sp, and a 49cc 4 stroke. here is the plan the two stroke 80cc 3speed engine needs a...

QUESTIONS ABOUT MINI BIKES ARE FREELY GIVEN HERE :smile: As you all know I suffer from what I call immediate mini bike syndrome, i.e. I got to have it. I need to know it, and fast. Many people are new here and do not understand forum etiquette? So, I must say seeing people like Jesse and...