FZR crash bungs
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FZR crash bungs
Does anyone make FZR400 specific crash bungs for the front and rear wheel axles / spindles, or for the frame?
Maybe with rear crash bungs I could use a paddock stand??
Maybe with rear crash bungs I could use a paddock stand??

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- Bike owned: Bimota SB6 Yamaha FZR 3TJ x2
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Re: FZR crash bungs
I'm not aware of any but Morepower did some frame guards.
When the 3TJ goes down the bodywork takes the damage - it's a bit more flexible than the 1WG stuff. The can will push onto the swingarm. The frame is damaged by the clipon which is folded back and makes a dent in it.
The problem with crash bungs is they can transmit the impact into a point rather than allowing the bodywork to take it. Obviously that can trash th fairings and their brackets but it's better than punching the frame. the second problem is if they dig in they can flip the bike, damaging both sides. Finally the threaded mounting point can be elongated when the bung's bolt is bent
When the 3TJ goes down the bodywork takes the damage - it's a bit more flexible than the 1WG stuff. The can will push onto the swingarm. The frame is damaged by the clipon which is folded back and makes a dent in it.
The problem with crash bungs is they can transmit the impact into a point rather than allowing the bodywork to take it. Obviously that can trash th fairings and their brackets but it's better than punching the frame. the second problem is if they dig in they can flip the bike, damaging both sides. Finally the threaded mounting point can be elongated when the bung's bolt is bent
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Re: FZR crash bungs
ah right - so probably not worth doing. Is there an easy way to sort out the lack of bobbins in the swing arm though?
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Re: FZR crash bungs
You could get some threaded tube welded onto the arm, or if it's a 3TJ you can look for an SP arm but they use different wheel spacers and brake hanger.
If you're looking to use a paddock stand though, why not get an Abba Superbike Stand, they use the swingarm pivots and are probably the best stand around.
If you're looking to use a paddock stand though, why not get an Abba Superbike Stand, they use the swingarm pivots and are probably the best stand around.
- Kayla850
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Re: FZR crash bungs
We just drill and tap the axle blocks on the RR swingarm to take an M6 bolt, it's quick and easy.
Useful project bike parts and stuff and things-
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
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Re: FZR crash bungs
Ah - yes ... wish I'd thought of that 

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Re: FZR crash bungs
Ive got an abba stand propping another bike up and cant use it til its finished..
I cant weld ally but I can drill n tap - anyone got any photos of attaching the bobbins to the adjusters?
cheers

I cant weld ally but I can drill n tap - anyone got any photos of attaching the bobbins to the adjusters?
cheers
- Kayla850
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Re: FZR crash bungs
If you look at them you can see there's loads of room to drill and tap the block near where it's welded to the fabricated part of the arm, just under where the bolt threads in.ADG wrote:Ive got an abba stand propping another bike up and cant use it til its finished..![]()
I cant weld ally but I can drill n tap - anyone got any photos of attaching the bobbins to the adjusters?
cheers
If I go into work tomorrow I'll take a photo.
Useful project bike parts and stuff and things-
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
- Kayla850
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- Joined: Sun Apr 18, 2010 6:30 pm
- Bike owned: Sunn Tzar S2
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Re: FZR crash bungs
Here's a pic of the swingarm-

I hope that helps

I hope that helps

Useful project bike parts and stuff and things-
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com