Fifth Gear "Racket"
My bike makes a noise in 1st, 5th and 6th. The 1st and 5th gear is a design problem or inherent noise that is made by straight cut gears. Japanese bikes have used both types for years and each has it's own inherent noise type. The old Kawasaki900 or 1000 had straight cut gears and made a nice whine when running. Suzuki used the helical (angle) cut gears and they didn't whine. EVERYONE changed the Suzuki gears to straight cut to race the bikes. Straight gears are stronger.
The 6th gear noise is a noise that sounds like rocks in a can. It is terrible and is offensive. I spent 21K for the bike that sounds like a cheap crappy poorly made piece of crap while running in 6th gear, period. Anyone who thinks I deserve the noise or am lagging the bike and hearing the noise is full of crap. I had a turbo Hayabusa before owning this bike. I could go from idle to 11,000 RPM and never hear any noise. Why would I pay 21K for a bike and hear the noise.

If that don't work, get louder pipes.
Here's my thoughts and I have had several months to think about it. I have had my 07 SG since October 06 and have read and written a few thoughts on the 07 noise problem. I have called MOCO and also a lawyer. I think a class action suit may be needed but I hope HD will fix the problem before it occurs.
My bike makes a noise in 1st, 5th and 6th. The 1st and 5th gear is a design problem or inherent noise that is made by straight cut gears. Japanese bikes have used both types for years and each has it's own inherent noise type. The old Kawasaki900 or 1000 had straight cut gears and made a nice whine when running. Suzuki used the helical (angle) cut gears and they didn't whine. EVERYONE changed the Suzuki gears to straight cut to race the bikes. Straight gears are stronger.
The 6th gear noise is a noise that sounds like rocks in a can. It is terrible and is offensive. I spent 21K for the bike that sounds like a cheap crappy poorly made piece of crap while running in 6th gear, period. Anyone who thinks I deserve the noise or am lagging the bike and hearing the noise is full of crap. I had a turbo Hayabusa before owning this bike. I could go from idle to 11,000 RPM and never hear any noise. Why would I pay 21K for a bike and hear the noise.
Mine is flawless with 3500 miles.
Ride safe,
HD2007, as I said if you think I'm lugging the bike your full of crap, period.
The only way HDMOCO will do anything at all is if they get enough complaints.
While it is still under warranty take it to a dealer and have them write up a work order
for the problem and take it into the shop and have a tech work on it and document it.
then call HD direct talk to customer service and GET A REFERENCE number on the problem
and you're not content with the noise, etc whatever it is.
That is the only way to get results.
They still may not do anything, but if you don't push, you sure as hell won't get results.
HDMOCO will not accept Emails, but the investor relations will, and they will forward them to the moco (so they say). Send them an Email, let as many people in the company as you can know about the issues.
Only takes a few minutes of your time.
good luck and I'm working on my own issues, seem to be making progress.
My 07 UC has a rattle in 5th& 6th gear which according to my dealer isn't as bad as others he has sold,I have LUCAS 80-160 in the trans now and its helped,I'm going to switch to the REDLINE shockproff 80-250in the spring,after 7000 miles I don't mind it as much as when I first gave up my goldwing. Hoping HD will do the right thing.
The Best of Harley-Davidson for Lifelong Riders
Before I bought, I rode the exact bike I was purchasing. It had a slight whine in fifth gear and that was it. With a stage 1 update, I rarely hear it unless I listen for it. Ride before you buy.
My wife's early November-build Softail Deluxe was noticably louder in 5th. V&H Shortshots, SE aircleaner and DFO covered it up nicely! [8D]
Both of us moved up from 88/5 bikes to the 96/6s. No regrets. If I wanted a two-wheeled Accord, I'd have bought a Goldwing.




