20 Most Recent Mongoose 09 20" Boy's Bmx Freestyle Angle Bicyclebike Questions & Answers

Have you tried a web search "assemble bicycle steering"? Videos and other resources abound.

Best thing to do is too take into a bike shop and have them take a look. It really isn't possible to tell you what is wrong and how to fix it without seeing it.

Taking the brakes off your bike should have no effect on steering as the two things are not connected, so your assessment that you messed things up sounds pretty accurate.

You can go onto the mongoose website for a checklist, also sites like Schwinn and Huffy have good ones and videos as well.

You can also take the bike into a bike shop and have them inspect it and look for any potential problems or incorrect build issues. They will not charge to inspect, only to fix if you choose. I would recommend pay them the nominal fee to fix the problem if there is one, that way you are sure. It is the only true way to be sure.

well you should try to tighten the bolts first

Yes, all bikes have handlebar height adjustment.

How to Adjust the Handle Bars on a Mongoose Mountain ...

DIY Mountain Bike https://www.diymountainbike.com > adjust-handle-bar... This is done by loosening the bolt and clamp on the front of the stem. Insert a 6mm Allen wrench into the bolt head and turn until the handle bars roll freely.

How to Raise Handlebars on Mongoose Mountain Bike

mtbrules.com https://mtbrules.com > how-to-raise-handlebars-on-mo... Oct 2, 2022 - You can adjust the handlebars from front to back by loosening the clamp bolt in the stem's front. Insert a 6 mm Allen wrench into the bolt head.

How to Raise the Handlebars on a Mongoose

SportsRec https://www.sportsrec.com > Fitness > Strength Training Jun 29, 2011 - Other options for raising Mongoose handlebars are adding a new riser bar, which can give 1 to 5 inches of height for your handlebars. A steer- ... Missing: maneuver ‎' Show results with: maneuver

Product Manuals

Mongoose https://www.mongoose.com > pages > product-manuals The Mongoose owner's manual contains important safety, performance and maintenance information. Read the manual before taking your first ride on your new ...

Hope this helps....https://shop.re-rides.com/blogs/news/mongoose-serial-number-for-bmx-mid-school-new-schoolAnother link...copy and paste...https://duckduckgo.com/?t=ffab&q=mongoose+bike+serial+number+decoderBest to you.

Yes, no problem. https://www.google.com/search?q=put+50cc+motor+on+mongoose+deception ..

https://www.mongoose.com/pages/product-manuals

http://www.vintagemongoose.com/frame/serials.php This will tell you more about your bike. The value is what someone is willing to pay for it.

Question moved from Cars and Trucks. In my day there was two small holes and you used a special wrench. videos https://www.google.com/search?q=mongoose+rear+axle+assembly ..

Request the assembly diagram from Mongoose.

Take it to a locksmith or buy another one.

Mongoose full-suspension mountain bikes, like the Ledge 3.1, have a little bit of height adjustment for the handle bars. See the manual at https://www.mongoose.com/pages/product-manuals . The current link to the appropriate manual is https://p.widencdn.net/brqquy/OMMGFS-1_Mongoose_FullSuspension_OM . Start at page 18 (20 of the manual in the browser) and determine the type of stem on your version of the bike. The quill stem version has minimum insertion marks that must be below the top of the headset and not visible. For the threadless stem version of the mountain bike, you adjust where the handlebars clamp onto the steerer tube. However, this is very imited since there should be only 1/8" to 3/16" gap between the top of the handlebar stem and the steerer (stem) tube. The is where the top cap and bolt to replaced on the handlebar stem and thread into the steerer tube. I hope this helps. Cindy Wells

Hey, Local bike shop determined that both wheels were defective. I took the junk back to Walmart and got a refund... PROBLEM SOLVED!! Check out https://gearly.org/ for more info. Thanks.

https://www.mongoose.com/

If you have no idea what's wrong then you probably would not be able to fix it either. If a brand new bike then contact the seller for help, see if there's a bike co-op in your town, or go to a bike shop for diagnosis.

Understanding Sag In order to let the suspension work properly, we allow some of the rear-wheel travel to be used when supporting the rider's weight, this is called 'sag'. The basic idea is to have around 10-20% of your bike's total travel as sag. This allows the rear wheel to drop into dips in the trail and maintain contact and traction. Adjusting Sag on Rear Suspension Changing the amount of sag in the rear suspension is done by increasing or decreasing the spring rate of the rear shock. The rear shock's body is threaded and you will notice there is a nut on one end of the spring. Turning the nut in the direction that compresses the spring will increase the spring rate and reduce the amount of sag. Turning the nut in the direction that expands the spring will decrease the spring rate and increase the amount of sag. Never turn the nut to the point where there is space between it and the spring, this may cause damage to the shock.

Follow the link http://www.mongoose.com/usa/parts/tires?limit=all

Can't help without more info, but try this link - follow the procedures that apply to your type of brake. https://www.parktool.com/blog/repair-help/?area%5B%5D=48