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Dialing in your Harley’s ignition timing is key to getting the best performance out of your motor. In this guide, Gnarly's v-Twin breaks down the fundamentals of spark timing—covering initial timing, timing advance, and how modifications like increased compression impact your setup. You’ll also learn how to read advance slope curves to fine-tune your ignition for optimal throttle response and power. Check it out: …

Ever wonder how they mount a CRF450 Front End on a Sportster? Watch the latest episode of Pat Duddy's Mint 400 Race Sportster to find out: …

It's time to elevate your ride! The new Honey Comb Dual LED Front Headlight, designed to fit 2015-2024 Harley-Davidson Road Glide models, combines cutting-edge technology with sleek styling to deliver exceptional performance and visibility. Whether you're hitting the highway at night or cruising through the city during the day, this headlight ensures you're seen and safe. Here’s what makes this headlight the ultimate upgrade for your Road Glide: Power Output: 120W per light (240W t …

Let’s dive into building a set of custom rear sets for Pat’s Mint 400 Sportster build! In this video, we’ll be modifying the Sportster frame and crafting rear sets from scratch to tailor the foot controls for optimal performance in the Mint 400 race. Don’t miss it—check it out now: …

Not sure what size rim you need for your motorcycle tire? Check out the chart below for all the common motorcycle tire to rim sizes. Front Wheel 16" Front Wheel Tire Size Rim Size (inch) 110/90-16 2.15 - 3.00 120/80-16 2.50 - 3.00 2006 - 2007 3.50 - 4.00 130/90-16 2.50 - 3.50 150/80-16 3.00 - 4.00 17" Front Wheel Tire Size Rim Size (inch) 110/70-17 3.00 - 3.50 110/80-17 …