Honda’s 125cc Grom™ is a fresh, new way to add some fun, practicality, independence, and style to your life. This new machine is a blast to ride, offering all the excitement of a full-sized motorcycle but in a package that just about anyone old enough to have a license can handle. Brock’s Performance is working hard to offer a variety of performance-related products for you to fully customize your Performance Honda Grom or MSX125.
Part 1: Brock Crashes New Grom! – Follow along as Brock explains his initial impressions of this hot new seller and see what type of performance gains he can pull from this sporty little 125cc motorcycle. Also, see the importance of proper safety gear as this champion drag racer takes a fall on the Honda Grom.
Part 2: Power Increased by 20% – Follow along as Brock explains his step by step process of extracting power from this motorcycle using bolt-on products. See the advantages of a Brock’s Performance exhaust system, Power Commander V with mapping and airbox modifications.
Part 3: Fact or Myth; Ceramic Wheel Bearings – The final installment of the Stock to Brock Project Grom investigates the effectiveness of Worldwide Bearings ceramic wheel bearings. Check out the real world testing and dyno testing as we determine whether or not wheel bearings make a difference.
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Dyno Chart – STD Scale | Dyno Chart – SAE Scale |
Click Charts for Full Size View
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Brock’s Performance will continue to work on bringing innovative products to market for the Honda Grom. We invite you to check out our “Sound Clip” video of the Alien Head Full Exhaust system below and feel free to leave us a comment.