When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Engine mounts/ isolators, is there really a difference vs. Cost ?
Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
Installed a Drag Specialties front mount, Kinetic Structures rear.
Front mount was trashed, rear, not so bad.
But figured that since I was into it, I might as well replace both.
I kept the OEM rear as a spare , just in case". Front Front Front
Last edited by KentuckyChristian; Sep 16, 2023 at 10:34 AM.
Reason: Pics
Replaced both front and back mounts.
Drag Specialties front, Kinetic Structures on the back.
The initial ride was as rough as a Cobb, except for a sweet spot at around 2,500 - 3,000 RPM where it smoothed out very well.
Each subsequent ride seems to break in a little bit at a time.
Even with solid riser bushings, there's little to no perceptible vibration at 3,000 rpm, where most of my riding takes place.
I've worked on a few cars where the engine mounts were definitely a game changer. A couple of years ago, I swapped in some higher-end NVH isolators for my car. I wasn't sure it was worth the extra cost, but after driving it for a few weeks, the difference was clear. The ride was so much smoother, and the engine noise was significantly quieter, even at higher speeds. It was a huge upgrade in comfort. Honestly, for me, the investment paid off. If you're sensitive to vibrations or engine noise, a quality isolator really makes a noticeable difference.
Hello, my front motor mount collapsed a few years ago. I replaced it with Drag, but it gave me vibrations. So then I replaced the Drag with Predator. I still have vibrations around 2.500 rpm, but its better than Drag. Also, on the plus side is the h a n d l i n g. With Predator the bike is steady as a rock when you twist the throttle out of a bend. With Drag and stock you avoid that, because you lose balance. At least this has been my experience.
I have read about this phenomenon. It is called the Dyna Wobble. Predator takes you away from it.
Last edited by OakMountainRider; Dec 17, 2024 at 03:13 AM.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.
