What's the Top Speed of Your Street Glide?

When it comes to the Street Glide, one of the most common points of curiosity among riders is its top speed. As a popular touring motorcycle, the Street Glide combines classic Harley-Davidson style with a powerful engine, but how fast can these machines really go?

Overview of Street Glide Models

The Street Glide comes in various iterations, with certain models or years offering different performance capabilities. Many riders have explored the limits of their bikes, leading to a wealth of knowledge around the subject. Here’s a quick summary of what some commonly reported top speeds look like:

  • 2017 Street Glide Special: Known for achieving around 110 mph (177 km/h).
  • 2020 Street Glide: Some riders report hitting speeds of about 115 mph (185 km/h) with this model.
  • Performance modifications: It’s essential to note that modifications can impact these numbers significantly; exhaust upgrades and tuning can yield better performance and speed.

Personal Experiences

Many riders will share different experiences with their Street Glides based on a range of factors:

  • Rider weight: Heavier riders may notice a decrease in top speed.
  • Wind resistance: Windshields and luggage can alter highway speeds.
  • Altitude: Higher altitudes can affect engine performance and possibly top speeds.

I’ve personally clocked my own Street Glide (a 2018 model) at about 112 mph on a straight road, and that was without any significant modifications. Using a Vance & Hines exhaust upgrade took it to around 118 mph on a flat stretch, which was an exhilarating experience!

Modifications to Consider

If you’re considering modifications to boost performance, here are a few options:

  • High-Performance Air Filters
  • Better Exhaust Systems
  • ECU Tuning
    These can enhance your Street Glide’s performance, thus possibly increasing its top speed. However, it’s essential to always follow local laws regarding speed and safety, even if your bike can handle more.

Conclusion

What has been your experience? Have you found ways to push the limits of your Street Glide? Sharing our stories not only helps us all learn but can be a lot of fun too! Looking forward to hearing about your top speeds and any tips for those looking to maximize their Street Glide’s performance!

Happy riding!

Author Note: Just keep in mind safety first while exploring your bike’s capabilities.

The factory specifications for the 2021 Street Glide include a Milwaukee-Eight 107 engine, producing about 87 hp and 111 lb-ft of torque. It’s a solid ride for cruising, but many riders find ways to push that top speed up a bit with mods like a different exhaust or fuel tuning.

5 Likes

That sounds about right! Has anyone tried the Milwaukee-Eight 114? I’ve heard it can reach speeds over 110 mph with the right mods.

I have a 2019 Street Glide with a 107 engine. I’ve upgraded the intake and exhaust, and I can hit around 115 mph on flat stretches. It really makes a difference!

I’ve got the 114 and it’s a beast! Stock, it’s rated for around 90 hp. After my mods, I’m comfortably getting close to 120 mph. It’s crazy how much power you can unleash!

Just focusing on factory outputs, the higher compression and tuning can greatly influence the ride. So many factors contribute to that top speed!

Exactly! Weight distribution, tire choice, and even the rider’s position can all make a huge difference too!

7 Likes

I’ve made some minor tweaks to my ride for handling, but speed-wise, I’m hitting 110 mph that’s without any aggressive mods. A comfortable speed for long-distance rides!

3 Likes

That’s impressive! What kind of modifications did you do for handling? I’m looking to enhance my cornering a bit.

My Street Glide is mostly stock, hitting around 105 mph. However, I think I might try some simple mods to see how much I can gain without losing the ride comfort.

Always a great idea! Just start slow; you don’t want to ruin that smooth ride. Going back and forth can be a pain.

At the end of the day, regardless of speed, the Street Glide’s comfort is unbeatable. That’s what keeps us coming back, right?

I’ve had my Street Glide up to 110 mph on a clear stretch of highway. No real performance upgrades, just a good clean run. Feels like the bike is just begging for more speed!

That sounds amazing! I haven’t pushed mine beyond 100 mph yet, mostly because I prefer the cruising experience over speed. What were the conditions like during your ride?

I managed 115 mph once, but I had a passenger with me. The bike was loaded, and it was a calm evening with minimal wind. Adds a whole new level to the ride, doesn’t it?

Definitely! I feel speed is exhilarating, but safety always comes first. Did you have any performance upgrades on your bike?

I invested in a better exhaust system and a tuner. It doesn’t just look good; it really aids in performance too. I hit 120 mph under perfect conditions – warm day, straight road, and light traffic.

Hey, I’ve been riding my Street Glide for years and have never cared much about top speed. It’s all about the ride quality for me. I usually ride at around 75-85 mph. Comfortable speed.

I appreciate the tips, aglover! I might consider some upgrades myself. What exhaust system did you go with? I’m curious about performance impact.

That’s a good point! Speed isn’t everything. Sometimes I wonder if I’m missing out by not pushing my bike further.