Mongoose 20-Inch Gravity Games BMX Freestyle Bike - Answered Questions & Fixed issues
K8GY000200 EXPERT
Thatwoul be a used bike.Call the mfr or customer service and they can give you official details.
How to fix the back tire
Those are ball bearings. If they are out of the wheel you have a complex problem and repair. I suggest you take the wheel to your local bike shop.
Back wheel cog
the gear that needs to be replaced requires a special tool. You can get one online whereever you buy the gear you should also be able to purchase a splined socket to assist in getting the old one off of the hub. Might I suggest ebay.com?
Adjust brakes lever
undo the lock nut that is on the cable holder on the brake. turn the case out to adjust the brake lock up nut when done.
Diagram of inside the headstock of a bmx
you will have to purchase new one unless you can somehow salvage the old one and i have never seen it done.its just a little star like wedge with a screw hole very cheep.
I took the pegs off
The silver washer will go between the frame of the bike and the peg. Then the nut for the wheel bolt will go into the peg and screw on from the inside of the peg. Unless they are solid pegs in which case you will put the washer on first still and then screw the peg on as if it were the nut itself.
To heavy
you can drill holes in the handlebars through the center piece, or chop off part of the seat post that isn't being used and drill holes in the seatpost where it is used. other than that buying lighter parts is the only way to go
I have a 20 inch
Yes,as the cable is tighten (brakes applied) the metal slides alongthe cable. hope this helps
Rear brakes need adjusted how do i do this
Take it to a bike shop, you are dealing with a trick bike. You do not want to have the brakes fail from a bad adjustment, unless you have the right tools and know how, because you are having to deal with the spacing on the detangler and it takes skill to do it right, do not do it yourself. Someone can get hurt in a diy.
The brakes are rubbing against the tire. How do
Your wheel is probably bent and has to be trued. You cannot adjust your brakes without the wheel being straight. You will have to take it to get serviced unless you have a truing stand and a good quality spoke wrench.
How to fit a odyssey g3 gyro set
Hi MonkeyManTim
Firstly, remove the centre lock nut on the stem. This loosens the stem/headset. Pull the handlebars up and rest them next to the front wheel, make sure the brake cables aren't being stretched too much.
You'll see there is a locknut on the headset (at the top of the frame/top tube where you pulled the stem from) and loosen this (might need a massive spanner!).
Pull offthe toppart of the headset, ball races and lower part. Replace with the gyro bottom and top parts. Grease the ball bearing if they aren't already!
Slide it together, fit the stem and you'll notice the brake lines that come with it. Undo the rear brake, run the splitter cable from the front lever to the top half of the gyro, same with the bottom half. I found putting some padded stickytape on the bars helped here as the splitter cable would 'ting' off the bars.
Undo the front brake and run it through the stem hole, through the forks and cable tie it to one fork leg.
Test the brakes, adjust where necessary and on you go pulling bar-spins for fun. Please don't land a jump with the bars half spun, it hurts....a lot!!
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