Question about CCM 604 DS Supermoto Motorcycles

1 Answer

Ccm 604e missfire

604e missfires under hard exceleration,pops and bangs around mid way up the revs,bike starts and runs good,only done 3500 miles.

Posted by Anonymous on


1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    One Above All:

    The expert with highest point at the last day of the past 12 weeks.

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.


    An expert that got 20 achievements.

  • CCM Master
  • 44,650 Answers

Hi, Anonymous and the usual suspects are:
1. Spark plugs in bad condition or partially fouled.
2. Spark plug cables in bad condition and leaking.
3. Spark plug gap too close or too wide.
4. Faulty ignition coil, module, and or sensor.
5. Battery nearly discharged.
6. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
7. Intake air leak.
8. Water, dirt, or rust in the fuel system, carburetor and/or filter.
9. Fuel tank vent system plugged or carburetor vent line closed off.
10. Carburetor controls misadjusted.
11. Damaged carburetor.
12. Loose, dirty, or corroded ignition module connector at crankcase.
13. Faulty MAP, CKP, O2, and/or CMP sensors.
14. Incorrect valve timing.
15. Weak or broken valve springs.
16. Damaged intake or exhaust valve.
For more information about your issue and free downloads that you will need please visit the websites below. Good luck and have nice a day.
CCM MAGNUM BrutaliTune Tunable Motorcycle Performance Exhaust Muffler
SILVER spark plugs 2 for CCM 560 604 640 R30
Rotax Manual pdf
CCM Spares 604 Supermoto
CCM 604 DS Dual Sport

Posted on Jan 24, 2016


6 Suggested Answers

  • 2 Answers

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

a 6ya Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 2 Answers

SOURCE: engine missfire

this sound like a crab deal for sure. when you cleaned the carbs did you take out the main and needle jets.if so carb cleaner my not work you will have to blow these jets out with with high pressure air and make sure you do all for carbs.

let me know how it gos

Posted on Jan 25, 2009

  • 73 Answers

SOURCE: ccm r30 rotax 604e year of reg 2002 the engine has

if you are realy lucky and the bike wasn't going to fast and who ever was riding it pulled in the clutch quickly.. then you might get away with just a top end
but no two ways about it the engine has to come apart.... to do it properly special tools and knowlede required you will need to find a shop
Good Luck

Posted on Oct 09, 2009

  • 301 Answers

SOURCE: Honda Valkyrie Interstate 1999: 25000 miles Cobra

Stock size for the slow jet is 35. Some guys put in 38's to make them less prone to getting plugged. I would say that you still have gunk in the slow jets. Also turn the pilot screws out 2 1/4turns. If the exhaust pops and you have no exhaust or vacuum leaks turn the pilot screws in 1/4 turn at a time till it goes away.

Did you change the plugs and the air filter? How about checking and or replacing the vacuum lines?

You might try a full bottle of Techron fuel system cleaner in a tank of gas. It may clear the problem up.

I had to clean the jets on my 1999 I/S twice and it's not a fun job.

Hope this helps.


Posted on Oct 14, 2009

  • 563 Answers

SOURCE: CCM 604e to correctly adjust clutch cable, clutch drags

Turn the clutch adjustment bolt towards the clutch-lever surface all the way in-not too tight. Feel the lever pressure as crisp, engage the first gear, and see if the bike moves when you engage; stops when you dis-engage. Give the adjustment-bolt a couple outward turns, and see. Repeat procedure as necessary.

Posted on Nov 11, 2009

  • 1 Answer

SOURCE: How much oil is in CCM 604e ?? please answer

ccm 604 supermoto how much oil does it need

Posted on Jul 14, 2010

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

186 red motor. Why does it have a missfire under load?

Engine is under max load in the situations you describe, so any weakness in spark or low fuel prssure can cause this, even a weak ignition module.

Aug 11, 2015 | Holden Cars & Trucks

1 Answer

My rrt fireblade missfires when headlights are on at low revs

Check the ground for regulator or another ground that is common with lights and fuel pump if is there any.

May 05, 2015 | 1996 Honda CBR 900 RR Fireblade

1 Answer

I have 1999 zx9r that back fires and throw flame out the pipe when i rev it up counld this be my packing in muffler gone or what help please!

you either have a severe missfire or its running too rich if it iworse when riding the bike and you do a rapid gear change to a lower gear and it pops and bangs a lot its air being sucked into the exhaust system from a leak in the exhaust joint or gasket failure check for blows around the exhaust clollectors or splits around the bracket that holds the pipe on to the bike frame

Feb 14, 2011 | 1999 kawasaki ZX-9R Ninja

1 Answer

Yamaha xtz660 missfire at about 3500 to 4000 revs, could this be an air leak? as it is fine at idle .

it could be just a set of new spark plugs needed or the coil packs braking down even the ecu can cause a missfire,,, the only real way to find this in one go is on a rolling road test hooked up to tuning gear

Mar 03, 2010 | 1996 Yamaha XTZ 660

1 Answer

Sportster Missfiring

Sounds like a carby jetting issue. Sounds like she's running lean above idle, after you zero the enrichener. Suggest adjusting the pilot air screw ( air mixture screw) under carby. You need to remove a blanking cap to do this. See eg Buzz Buzzelli's book for this, or a Sportster forum. I'd back it out to 3-3.5 turns, very gently by 1/4 turns till she runs well. Good Luck.

May 17, 2009 | 2005 Harley Davidson XL 883L Sportster

2 Answers

Engine is cutting out below 5000rpm and missfiring

hi mate change the airfilter black smoke is a sign of a dirty air filter

Mar 28, 2009 | 2005 Yamaha YZF-R1

2 Answers

Bike stalls in high gears when cruising around 45-50MPH

Could be your spark plugs, or maybe your side stand as some bikes if not all of them now have a switch on the side stand which prevents the rider from starting the bike if the stand is extended. So if the spring which retracts the stand is slightly lose, it pulls on the switch and cuts off power. Im not an expert but just check these.

Could also be that your carbs are dirty. So just give them a bit of a service and check for any blockages in there.

Mar 27, 2009 | 1996 Suzuki LS 650 Savage

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top CCM Experts


Level 3 Expert

77169 Answers

Jay Plesset

Level 3 Expert

2833 Answers

Tom Chichester

Level 3 Expert

37874 Answers

Are you a CCM Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides