Question about Razor Dirt Quad Bike

Open Question

My sons Razor 650 dirtbike rear wheel chain drive is slipping. Can it be tightened or repaired?

Posted by on

Ad

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 2 Answers

SOURCE: Chain & Sprocket turn, but Rear Wheel Not engaging/spinning

The problem is witht he flywheel on the rear wheel assembly. I had mine fixed by a professional last night (at a bike store). Razor uses a very cheap spring that is designed to fail and then to top that off did not use enough bearings as well (12 bearings short out of the factory). My son had also sprayed WD-40 all around the back axle (trying to make it faster). This is bad because, the bearings are packed in grease and WD-40 is a de-greaser. Never get WD-40 anywhere near your back axle!!! Anyway, the flywheel was way easier to remove than I thought. It is threaded onto the rim's axle shaft and just screws off. Once you get the flywheel, off you have to take it apart, fabricate a new spring (my son's new spring came from an old 10 speed's tensioning spring), reset the 3 pawls, repack the bearings, put the flywheel back together, and screw it back onto the wheel. I will post a YouTube video on this later. Hopefully this is enough info to get you started.

Posted on Nov 03, 2010

Ad
  • 27 Answers

SOURCE: Razor E-300 Electric Scooter, can hear chain going but wheel not moving

bad berring

Posted on Jun 30, 2012

  • 2 Answers

SOURCE: trying to tighten the chain tensioner on a razor

I had this same problem and it took me a while to figure it out and there is nothing in the manual that helps. It comes down to this, both parts of the chain, top and bottom, go above the tensioner.

Posted on Sep 23, 2012

  • 2119 Answers

SOURCE: How do I tighten a loose chain on the Razor MX350 Dirt Rocket - Blue?

Razor E300 chain adjustment fix

Posted on Sep 10, 2014

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Tighten chain


Loosen both rear axle nuts, pull wheel back but keep it straight in the frame. retighten bolts

Sep 10, 2014 | Razor MX350 DIRT ROCKET - BLUE

1 Answer

Chain will not tighten and causes rear wheel to not move


Go to Home Depot and get a nut and lock washers. And double nut the axle with the lock washers.

Jan 02, 2014 | Razor E100 Electric Scooter

1 Answer

Low power


Yes, your batteries need replacement, that will solve the problem.

Mar 19, 2013 | Razor MX650 Electric DirtBike

1 Answer

Rear wheels won't move chain just spins


I posted a solution to this previously, please check it out.

Aug 27, 2012 | Razor MX650 Electric DirtBike

1 Answer

Razor MX650


It is the rear freewheel assembly causing the problem. if is fixable, but you have to be good with tools, the bicycle shop and the electric bike shop both said they couldn't fix it, but is is doable. 1. you need a special bmx tool that fits that back wheel, your local bike shop should have it in stock. 2. you need to remove the freewheel sprocket and disgard it along with the the bearings (make sure to unscrew the razor chain sprocket from the freewheel assembly and secure it for reuse). 3. either purchase a new freewheel sprocket for bmx wheel or remove one from a old bike (again you will a special tool for that). 4. screw the razor chair sprocket onto the new BMX sprocket (it goes on with the same 4 original screws, right over the sprockets. 5. Screw the freewheel back onto the rim now. tada its fixed.

cafd95b4-947b-497c-ab36-ab44a653dbde.jpg


37b14258-0b7e-4dd6-ac08-f8499053828b.jpg


1e597364-c946-48a3-9070-5d52a496a70d.jpg

Jun 03, 2012 | Razor MX650 Electric DirtBike

1 Answer

How do i adjust the chain on the mx650


The chain tensioner is on the right side of the bike a few inches or so in front of the tire on the rear swing arm all you do is adjust it up to tighten and down to loosen it.

May 30, 2011 | Razor MX650 Electric DirtBike

2 Answers

My back tire isn't spinning


WOW!!!WHAT A JOKE!MY KID SAVED $470 AND PURCHASED HIS MX 650 ONLY TO HAVE THE REAR FREEWHEEL BREAK THE FIRST WEEK RIDING IT.NND BY SEEING ALOT OF THE SAME PROBLEMWITH EVERYONE ELSE.RAZOR SHOULD' VE AT LEAST PUT A HEAVYDUTY ONE IN IT.OK PEOPLE LETS FIGURE IT OUT IF ANY ONE KNOWS AGOOD BEARING COMPANY,POST IT.MY KIDS BUMMED HE CANT RIDE IT

Dec 26, 2010 | Razor MX650 Electric DirtBike

1 Answer

The chain on the MX500 dirt bike is slipping over the sproket on the back wheel. I've read the posts where the sproket turns but the wheel does not, that is not my issue. I'm thinking I just need to...


Is there a chain adjustment on this bike? It must be very loose to slip over the sprocket. See if there are two bolts that act as jacks to move the rear wheel back away from the drive sprocket. Loosen the locking nuts on each bolt, and tighten both equally until there is only 1/2 inch of play in the middle of the chain, then repost.
Gary

Dec 22, 2010 | Razor MX500 Dirt Rocket

7 Answers

Chain & Sprocket turn, but Rear Wheel Not engaging/spinning


The problem is witht he flywheel on the rear wheel assembly. I had mine fixed by a professional last night (at a bike store). Razor uses a very cheap spring that is designed to fail and then to top that off did not use enough bearings as well (12 bearings short out of the factory). My son had also sprayed WD-40 all around the back axle (trying to make it faster). This is bad because, the bearings are packed in grease and WD-40 is a de-greaser. Never get WD-40 anywhere near your back axle!!! Anyway, the flywheel was way easier to remove than I thought. It is threaded onto the rim's axle shaft and just screws off. Once you get the flywheel, off you have to take it apart, fabricate a new spring (my son's new spring came from an old 10 speed's tensioning spring), reset the 3 pawls, repack the bearings, put the flywheel back together, and screw it back onto the wheel. I will post a YouTube video on this later. Hopefully this is enough info to get you started.

May 10, 2009 | Razor MX500 Dirt Rocket

Not finding what you are looking for?
Razor Dirt Quad Bike Logo

Related Topics:

86 people viewed this question

Ask a Question

Usually answered in minutes!

Top Razor Rock & Ice Climbing Experts

RatanbssBD

Level 1 Expert

6 Answers

kakima

Level 3 Expert

102366 Answers

Makenzie Floyd

Level 1 Expert

11 Answers

Are you a Razor Rock and Ice Climbing Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...