Dyna Glide Models Super 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.
Sponsored by:
Sponsored by:

Big Radius Drone

Thread Tools
 
Search this Thread
 
Old May 18, 2012 | 06:13 PM
  #1  
Steeda300's Avatar
Steeda300
Thread Starter
|
Intermediate
Joined: Jan 2011
Posts: 26
Likes: 0
Default Big Radius Drone

I have had V&H big radius installed on my street bob for about 500 miles now and theyve sounded great. Two days ago they started making this annoying drone(hollow) noise and I have no idea why. Someone please help me out its annoying as all hell. thanks.
 
Reply
Old May 18, 2012 | 06:55 PM
  #2  
128auto's Avatar
128auto
Extreme HDF Member
Joined: Sep 2006
Posts: 10,114
Likes: 29
From: Vancouver B.C. Canada
Default

Loose heat shields?
 
Reply
Old May 18, 2012 | 07:54 PM
  #3  
SuperFastGlide's Avatar
SuperFastGlide
Road Warrior
Joined: May 2008
Posts: 1,955
Likes: 6
From: Little Rock
Default

baffle still in it? have you re torqued the flange nuts after a couple heat cycles after install ?
 
Reply
Old May 18, 2012 | 09:25 PM
  #4  
OldEnuf2NoBtr's Avatar
OldEnuf2NoBtr
Seasoned HDF Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2009
Posts: 9,156
Likes: 1,904
From: Doghouse... mostly
Default

They're just now starting to break into what they really sound like. They may sound "hollow" to you while riding but they're more aggressive than you think. It has to do with what's known as the Doppler Effect.
 
Reply
Old Jun 5, 2012 | 06:48 PM
  #5  
Steeda300's Avatar
Steeda300
Thread Starter
|
Intermediate
Joined: Jan 2011
Posts: 26
Likes: 0
Default

Thanks everyone but the problem appeared to big bigger then expected. After hearing this drone, the motor started making sort of a ticking sound. With it being still under warranty (2300 mi) I brought it in. Apparently some bolt in the head wasn't tightened properly from the factory and over time loosened and did some damage to the rear head or cylinder. Theyre still working on it but it sounded like they're going to replace a pushrod, valve, gaskets and some other stuff. Ill let ya know exactly what needed to be fixed when I get it back. Just my luck, new bike and finally some good weather, now this.
 
Reply
Old Jun 5, 2012 | 06:52 PM
  #6  
gonzo3426's Avatar
gonzo3426
Road Captain
Joined: Mar 2012
Posts: 689
Likes: 2
From: East Coast
Default

Originally Posted by Steeda300
Thanks everyone but the problem appeared to big bigger then expected. After hearing this drone, the motor started making sort of a ticking sound. With it being still under warranty (2300 mi) I brought it in. Apparently some bolt in the head wasn't tightened properly from the factory and over time loosened and did some damage to the rear head or cylinder. Theyre still working on it but it sounded like they're going to replace a pushrod, valve, gaskets and some other stuff. Ill let ya know exactly what needed to be fixed when I get it back. Just my luck, new bike and finally some good weather, now this.

wow, that's a lot of work...in the mean time, i hope they got you a loaner bike...good luck
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
streetglide09d
Touring Models
18
Nov 24, 2012 07:30 AM
37sportster
Dyna Glide Models
4
Nov 7, 2012 11:04 PM
harley1969
Softail Models
1
Jan 29, 2008 10:22 AM
RiggidyRaw
Want To Buy Motorcycles/Parts/Accessories
0
Jul 12, 2007 01:06 PM
DRenoK
Exhaust System Topics
5
May 10, 2007 04:48 PM




All times are GMT -5. The time now is 10:03 AM.

story-0
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.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-1
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-2
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-3
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-4
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.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-5
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-6
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.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-7
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-8
10 Things Harley-Davidson Needs to Fix in 2026

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.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE