I built a 2 stroke and 4 stroke but sold the 2 stroke. I still ride the 4 stroke almost 2 years later with no maintenance but oil change and carb change cause I let the gas sit in the carb . Carb was $22
When you get these box store bikes do you go through them to make sure things are as they should be? I’m a bicycle mechanic and have seen some really dangerous things with them.
I used a 4-stroke weed wacker motor and attached a gear to the crank so it could attach to another gear on the crankshaft so I could just have direct power to the wheels using the already existing 21 speed for my mountain bike so it's like I have a transmission and I can go faster or slower without using the throttle and instead of using a twist throttle I used one off of an old snowmobile and I've been able to hit 45 mph with it with no issue my only issue was waiting for my dad to be free so I could use his welder bike crankshaft and to the weed wackers clutch and I just grilled some holes for some brackets to mount the motor and I was able to move the fuel tank up to the top bar of the bike Also i removed the pedals and put pegs on the front rim to place my feet and a one of those little generators that rub against the tire to power a light and i did a second to power a phone charger And thankfully I can just use the pull start with key ignition to allow electricity to go into the spark plug did I picked up from AutoZone And I also don't have to pedal it to get it moving
I just got me a 1000watt fat tire rear hub ebike with a 20ah battery. it goes up to if not over 30mph. and I still got 29miles out of it going full blast, I love it. It feels like a star trak ship going warp-speed. where it starts off slow and then shoots you through time and space! 😅
I run 40 to 1 and noticed bike performs beautifully.Richer oil I noticed oil spilling out from engine cases and bike wasn't feeling healthy. 16-1 is overkill in my view.
Ok, being a newb, ive got a couple of questions..... 1. Why doesnt the 2 stroke have a pull start? 2. Do both engines use a centrifugal clutch? I currently have a 4 stroke and love it. Adusting the valves, rejetting the carb and advancing the timing 2°, (also doing your clutch spring trick) and im doing an easy 30 mph on dirt and 37 on even pavement. And i weigh in at 220lbs! Whats your theory on exhaust? Straight or keep the muffler?
THANK YOU!!!! That little bit of spring tension change got my bike to haul this 220lb man to 28 mph, and on a dirt road. Now I want a bigger engine and disc brakes!!! These machines are a kick in the pants!!! Thanks again!!!
Maybe this is why both of mine blew up. I checked the arrow but never understood that I needed to check the rings. I’m about to rebuild my engine definitely going to make sure to install the piston right.
I'm having this problem now lol. Not use to the 7G's every T-belt ive had are the 4G's. New engine came with the 7G. Super hard to push and starts up when I'm pushing it to. Glad i found this video did it last night. Gonna install it in the morning