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  1. Scorpion Serket Taper Slip-On Exhaust

    Moto Machines
    Scorpion Serket Taper Slip-On Exhausts are the modern solution to flat performance and unnecessary weight. Save now on both weight and loss of power by opting for 'Red Power' made possible from the world leader in exhausts. Available in titanium and stainless steel finishes. Upgrade your Grom...
  2. MIVV GP Slip-On Exhaust

    Moto Machines
    The GP exhaust series from MIVV was designed with competition in mind! This muffler has a traditional look being perfectly round with a downward outlet at the end for exhaust fumes to kickback. As with all MIVV Exhausts, you will save on weight while increasing both power and sound! Awesome for...
  3. Upgrade Your Exhaust!!

    Moto Machines
    Adding an aftermarket exhaust to your motorcycle is truly one of the best upgrades you can make. In terms of weight and performance, it's number one. Scorpion Exhausts are handmade in Derbyshire, England near the Donington Park Race Circuit. The company is comprised of both car and motorcycle...
  4. Slipper Clutch for Grom?

    Grom Performance
    When I downshift, I usually don't feel the rear wheel tug that much unless I bring to 1st gear. For those of you who have slipper clutches on your grom. Would you say its worth it or just a waste of money?
  5. WTB Finbro Performance Engine parts

    Parts for Sale / Wanted
    Currently on my shopping list for the new season is the following: (Prices are for new parts) -Finbro Built 125cc head $150 -Finbro ECM $150 -Finnro Race piston $100 -Finbro camshaft $100 If anybody has these parts or similar, I am interested.
  6. WTB: PCV_Power Commander Five

    Grom For Sale / Wanted
    Looking to buy a power commander five. pm me what you have! thanks
  7. dynojet/wb2 help

    I've been talking with Hardracing about the pcv/wb2 and they've been extremely helpful on educating me on what exactly is happening. I just want to get more input on other peoples experiences and how you worked the parameters. I used to reach 70-72 mph on the freeway but after installing the...
  8. Performance improvement for a newbie

    Grom How-To's and Guides
    So this is my first bike and IV only ever worked on cars before so I'm not 100% sure what to do I need some basic tips and idea for performance modifications thankyou in advance
  9. Hello from a newbie (UK)

    Hi everyone! glad a community exists for this bike im new to motorcycles and this is my first one! but i so happy i made it my first. most people i ask me why the hell i brought such a small bike ( until i let them have a ride then they understand) i need some help, as im new to bikes and only...
  10. Indexing sparkplugs-anyone try that yet and was there any improvement?

    Grom Performance
    Thinking of doing this with my Hyundai Elantra. Any comments?