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Grom

Discussion in 'General' started by Gorilla George, Aug 9, 2014.

  1. Past Glory

    Past Glory I still have several AVON calendars from the 90's

    When I asked the HR guy about their opinions, what they were moving most, and the feedback from customers, he ranked the Kitaco 181(3?) kit tops because of the crank set that none of the other BBK kits features. He also said that (at that time) they had sold around 50 of the Koso 170 kits and had positive feedback on them as well. I've been looking at a few of the youtube videos of people discussing their mods and it looks like the consensus is that it's not really worth the money to do mods like pipe and intake if you're not going to go with a displacement increase as all they've seemed to achieve is making them louder but not really any faster in relation to the money spent.
    I had been interested in the Finbro big valve head and higher compression piston that still keeps the 125 displacement, but the GROM forums I checked out seems to be unanimous in their experience that piston/valve contact is an ongoing issue that has yet to be resolved.
     
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  2. SLLaffoon

    SLLaffoon Well-Known Member

    Mine was pretty much rear wheel in the air or sliding sideways from the minute I took it off the trailer (actually I think I unloaded it at my old work parking lot and annoyed the HR guy by leaving a bunch of black marks around the loading dock). I still have the stock pads and lines on it. Every now and then I'll get either the front or rear hot enough to not be happy, but they are manageable otherwise.
     
  3. BigBird

    BigBird blah

    I replaced the OEM front brake pad with I forget now, but it was too much power and I ended up folding the front when the pads got hot, and seems to be the case with upgraded pads on the Grominator.
     
  4. dtalbott

    dtalbott Driving somewhere, hauling something.

    The Grominator????

    :clap::clap::clap:
    :bow::bow::bow:
     
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  5. dtalbott

    dtalbott Driving somewhere, hauling something.

    Somebody needs to build a Max Grom and call it The Grim Reaper........
     
  6. BigBird

    BigBird blah

  7. Riders Discount

    Riders Discount 866-931-6644 ext 817

    BigBird likes this.
  8. Pigman

    Pigman Well-Known Member

    Damm....
     
  9. cha0s#242

    cha0s#242 Ignorance and prejudice and fear walk hand in hand

  10. Riders Discount

    Riders Discount 866-931-6644 ext 817

    Definitely a fun build
     
  11. Mblashfield

    Mblashfield Well-Known Member

    Mother of grom
     

    Attached Files:

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  12. sdiver

    sdiver Well-Known Member

  13. John Hancock

    John Hancock Well-Known Member

    What fender eliminator kit do you guys recommed? I like the ones that have the integrated turn signals so i don't have to remove the turn signals when i race it.
     
  14. Mine has the Takagawa (I think that is how it is spelled) 185cc kit, with a 4-valve head and external oil cooler. It makes 22hp, so you will HAVE to go into the clutch. Once he finished building the motor, Brian couldn't even get it past 6k on the dyno with the OEM clutch. You will also need to change the gearing. I am currently -2 on the front.

    Brian was very impressed with the kit. When they first came out, there were big bore kits everywhere for $300. But they had some janky looking shit in them. He said this one is a proper CNC job, very nice, very robust, very good tolerances, etc. He expects it to be nearly, if not just as reliable as OEM. I cant remember how much the kit costs, I think it was around $2,200 or some shit.

    [​IMG]
     
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  15. BigBird

    BigBird blah

    Did you get the additional A/F meter? not sure how useful it is after it is tuned.
     
  16. Hellifiknow. I think Brian had some shit welded onto the exhaust, but I don't know what it is or does.
     
  17. BigBird

    BigBird blah

    after I typed the question, I was like Gixxer :D
     
  18. :crackup:
     
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  19. Phl218

    Phl218 .

    should be +2 or you'd be looping yourself through the orbit on that little monster?
     
  20. Pigman

    Pigman Well-Known Member

    Im running a Finbro ECM, PCX injector and no need for A/F meter Bazaz or PCV...lot cheaper and more power too. :)
     
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