Hayabusa transmissions
- Johnj
- Site Supporter - Platinum
- Posts: 3806
- Joined: Fri Nov 17, 2006 7:34 am
- Real Name: Johnny Strabler
- Sex: Male
- Years Riding: 34
- My Motorcycle: A Bolt of Lightning
- Location: Kansas City KS
Hayabusa transmissions
Has anyone here heard of a transmission problem on Hayabusas? A guy at work says that they are jumping out of gear or something. Anybody?
People say I'm stupid and apathetic. I don't know what that means, and I don't care.

Always wear a helmet, eye protection, and protective clothing. Never ride under the influence of drugs or alcohol.

Always wear a helmet, eye protection, and protective clothing. Never ride under the influence of drugs or alcohol.
- Nibblet99
- Site Supporter - Diamond
- Posts: 2096
- Joined: Sat Jul 24, 2004 4:46 pm
- Sex: Male
- Location: Back in Reading again
Never heard of that one about a busa, but then not many people have busa's. I seem to recall jumping out of gear being a known issue on the FJR1300. You may get some decent fault finding advice for doing a search on the fjr.
You'd have to remember though the 2 bikes will have completely different trannies, but it might get you started
You'd have to remember though the 2 bikes will have completely different trannies, but it might get you started
Starting out responsibly? - [url=http://www.totalmotorcycle.com/BBS/viewtopic.php?t=24730]Clicky[/url]
looking for a forum that advocates race replica, 600cc supersports for learners on public roads? - [url=http://www.google.com]Clicky[/url]
looking for a forum that advocates race replica, 600cc supersports for learners on public roads? - [url=http://www.google.com]Clicky[/url]
- Sev
- Site Supporter - Gold
- Posts: 7352
- Joined: Sun Jun 06, 2004 7:52 pm
- Sex: Male
- Location: Sherwood Park, Alberta
What year is the bike? And how many miles are on it? What kind of shifting has he been doing? What kind of riding has he been doing?
Of course I'm generalizing from a single example here, but everyone does that. At least I do.
[url=http://sirac-sev.blogspot.com/][img]http://i12.photobucket.com/albums/a227/Sevulturus/sig.jpg[/img][/url]
[url=http://sirac-sev.blogspot.com/][img]http://i12.photobucket.com/albums/a227/Sevulturus/sig.jpg[/img][/url]
- crazypj
- Elite
- Posts: 114
- Joined: Mon Sep 03, 2007 11:08 am
- Sex: Male
- Location: Altamonte Springs, Florida
Too many Busa's are bought by squids who dont change gear properly.
The main reason bikes jump out of gear is bad gear changes.
If it isn't fully into gear when clutch is dumped and throttle opened the torque produced by a Busa motor will force gear dogs apart. (even at relatively low road speeds/engine rpm)
This leads to bent shift forks and the problem gets compounded over time
PJ
The main reason bikes jump out of gear is bad gear changes.
If it isn't fully into gear when clutch is dumped and throttle opened the torque produced by a Busa motor will force gear dogs apart. (even at relatively low road speeds/engine rpm)
This leads to bent shift forks and the problem gets compounded over time
PJ
I'm not a complete idiot, but I'm working on it
There are three types of people in the world, those who can count and those who can't
There are three types of people in the world, those who can count and those who can't
-
- Rookie
- Posts: 6
- Joined: Sat Jul 19, 2008 12:17 am
busa
the tranny on any bike has a shift drum that could be worn a little bit or improperly adjusted clutch lever free play damaged or warped shift fork warped shirt fork shaft damaged shift drum stopper
Last edited by honda750 on Mon Feb 23, 2009 4:54 pm, edited 1 time in total.
Last edited by honda750 on Mon Feb 23, 2009 4:54 pm, edited 1 time in total.