Page 1 of 2 1 2 LastLast
Results 1 to 15 of 21

Thread: Front sprocket worn, or clutch issue?

  1. #1
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915

    Post Front sprocket worn, or clutch issue?

    When I get around half throttle, something slips and I have no accelerating power. Looked at my front sprocket and the teeth are there, but are leaning the way that the sprocket spins and the tops of them look a little flat. I really hope this isnt a clutch issue. I can get a pic of the sprocket tomorrow for you guys. Honestly it doesnt look worn enough to be slipping like that.
    "Beauty is in the eye of the beerholder"

  2. #2
    fabiodriven's Avatar
    fabiodriven is offline Aspiring romance novel cover model, and the Official 3WW slayer of thieves and swindlers. Catch me if you can
    Join Date
    Jun 2008
    Location
    The woods
    --
    10,516
    You would know if it were the sprocket. It would skip and click. Sounds like you need a clutch.
    85 Tri-Zinger 60
    85 ATC250SX
    86 ATC250SX
    87 ATC250SX
    02 XR650L conversion
    84 ATC 480R

  3. #3
    Join Date
    Aug 2010
    Location
    new brunswick, Canada
    --
    27
    do you hear crunching noises? does the bike wind out and not accelerate?
    on a trike since i was 4 and still never broke a bone. must be devils luck.

  4. #4
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    it accelerates fine up until about half throttle, where is loses all power. bike still moves but its slipping. I hear no noise from the sprocket
    "Beauty is in the eye of the beerholder"

  5. #5
    Join Date
    Feb 2009
    Location
    michigan
    --
    2,387
    if your sprocket teeth are curled it's time to order new sprocket and chain set.but this issue sounds like a clutch
    1985 ATC 250R
    . Team Red Trike

  6. #6
    Join Date
    Aug 2010
    Location
    new brunswick, Canada
    --
    27
    clutch indeed.
    on a trike since i was 4 and still never broke a bone. must be devils luck.

  7. #7
    Join Date
    Nov 2005
    Location
    New Jersey
    --
    659
    clutch,I agree.Rocky Mtn has some good deals on plates, free shipping over 100 bucks too!!!
    http://www.pilotodyssey.com/PO/index.php

    88 TRX LRD,39MM pwk,Durablue+4.Nice rider
    85 250r West Coast +4,Durablue +4,Boyesen rad valve,Keihin 39mm,Rad double row carrier
    86 250R west coast +4,Durablue+4,Maier plasitcs, Keihin, Boyesen,Wiseco big bore kit
    85 350x-all new everthing,trailer queen,all OEM-NOT FOR SALE!!
    4-FL400R HONDA PILOTS.See my section on the page!
    2-85 T-3 Tecates all the bells and whistles
    85 T-3 project trike in works

  8. #8
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    I had a feeling it was the clutch, I just didnt want to tell myself that. This is a job I need to do before my father gets home from work. Ill order new discs right away. Do I need springs as well? this engine is from an 08 CRF230L.
    "Beauty is in the eye of the beerholder"

  9. #9
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    I know what caused it as well, trying to start burnouts in too high of a gear.
    "Beauty is in the eye of the beerholder"

  10. #10
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    heres the sprocket guys. The more I think about it, I didnt have much chance to hear the sprocket slipping. Not to mention that the whole bike was SOAKED when this happened. I could also get a pic of the chain to show you how big it is. (o-ring)







    "Beauty is in the eye of the beerholder"

  11. #11
    Join Date
    Jan 2010
    Location
    Howell, Michigan, United States
    --
    1,736
    the sprocket, although a little worn looks fine and isn't the reason for your problem.
    sounds like your clutch, did u by any chance use any kind of oil thats not specifically for atv/motorcycle use?

  12. #12
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    nope, its only had a few oil changes and they were done by a honda dealership. Up until half throttle the bike is fine. but after that I remember it moving but slipping somewhere. This sprocket definitely slipped, and I dont think it was from before.
    "Beauty is in the eye of the beerholder"

  13. #13
    Join Date
    Mar 2010
    Location
    Crest California
    --
    3,014
    Drain the oil, flush it, then try 10w-30. I've heard all kinds of things about dealerships putting in the wrong oil.
    LED obsessed
    2015 Yamaha FJ-09

  14. #14
    Join Date
    Aug 2009
    Location
    Newfoundland, Canada
    --
    915
    lol, well since I have to replace the sprocket anyway, ill get a new one. And if that dont fix it, on to the clutch!!
    "Beauty is in the eye of the beerholder"

  15. #15
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,493
    Wow, thats all really fantastic........

    Grab a new chain, buy the whole clutch keep it adjusted.

    I can't believe a person could not hear a chain slipping versus just hearing/feeling a clutch slipping.

    Hope your a good rider
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country

//ArrowChat Integreation Code //