Yamaha YZF750 Swing Arm
Moderator: rztom
- william2rcc
- Posts: 38
- Joined: Wed Jun 08, 2016 10:53 pm
Yamaha YZF750 Swing Arm
Hello! My RZV500R decided to upgrade the rear swing, I read here know that YZF750 is the choose, so I purchase a YZF750 swing arm and modify by NK Racing, the chain spacing is self made (not NK made), today my Moto shop got to work, found that the swing arm upper would hit the rear sub-frame, would I get enough travel of the swing arm in bike? I'm use 17/180 wheel/tyre.
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- Posts: 198
- Joined: Sun Aug 30, 2015 2:36 pm
Re: Yamaha YZF750 Swing Arm
1st if all why not contact Nigel directly and discuss this issue?
Without viewing it in person, its hard for me to offer a opinion, In addition I'm frankly not familiar with the RZ500 geometry.
But I cannot imagine how it would rise far enough to hit the subframe, especially
1.) (under weighted load) that's w 'rider,shock and wheel installed".
2.) I can't Imagine N.K. modifying this without a jig / RZ500 frame.
My 1st thoughts,(and I could be wrong) are the shop installing the swingarm have no idea what they are doing?
If that proves true and is the case..DO NOT have them do anymore work on your machine.
I just cannot imagine how the two assemblies are interfering with each other. But your photo does show that
My advice is to ask N.K. 1st.
Without viewing it in person, its hard for me to offer a opinion, In addition I'm frankly not familiar with the RZ500 geometry.
But I cannot imagine how it would rise far enough to hit the subframe, especially
1.) (under weighted load) that's w 'rider,shock and wheel installed".
2.) I can't Imagine N.K. modifying this without a jig / RZ500 frame.
My 1st thoughts,(and I could be wrong) are the shop installing the swingarm have no idea what they are doing?
If that proves true and is the case..DO NOT have them do anymore work on your machine.
I just cannot imagine how the two assemblies are interfering with each other. But your photo does show that
My advice is to ask N.K. 1st.
Banshee (Baja) Full Tilt desert race bike
Royal Enfield 500
96 GSXR SRAD, Future Yoshimura TT-F1 Lucky Strike rep.
85 custom Tri-Z
RZ421/YZR track bike(project)
86 VFR750 Flying Fred Merkel replica (project)
Royal Enfield 500
96 GSXR SRAD, Future Yoshimura TT-F1 Lucky Strike rep.
85 custom Tri-Z
RZ421/YZR track bike(project)
86 VFR750 Flying Fred Merkel replica (project)
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- Joined: Sat Feb 04, 2012 7:36 am
Re: Yamaha YZF750 Swing Arm
That's not the sub-frame. The sub-frame is visible above the contact point.
Is it hitting the frame with the shock installed?
Is it hitting the frame with the shock installed?
Re: Yamaha YZF750 Swing Arm
I think it's actually hitting a bracket for the battery box.
A picture from the side showing the swingarm angle might be more helpful.
A picture from the side showing the swingarm angle might be more helpful.
Re: Yamaha YZF750 Swing Arm
From looking at the first picture it looks like the upper bridge work on the swingarm is hitting the bracket where the rear brake light switch goes.
Not a big problem, just have Nigel re-locate the bracket, not sure but the rearsets Nigel makes for the RZ's may have a place for the switch to mount
to.
Not a big problem, just have Nigel re-locate the bracket, not sure but the rearsets Nigel makes for the RZ's may have a place for the switch to mount
to.
Re: Yamaha YZF750 Swing Arm
I should add, with the swingarm hooked up to the linkage the arm shouldn't hit the bracket, but for piece of
mind you could ask Nigel to move it.
mind you could ask Nigel to move it.
Re: Yamaha YZF750 Swing Arm
Looks great on there, Love the pipes, Nice line to them...
1985 RZv500
1984 RZ500 Hybrid
1986 RG500 Walter Wolf
1986 RG500 Skoal Bandit
1984 RZ350
1984 RZ350 Hybrid
1981 RD350LC
1981 RD350LC Hybrid
2009 CR500AF Supermoto 250X
2007 CR500AF 250X
1988 YSR50 (2)
1989 VFR750R RC30
1984 GPZ750 Turbo
1984 RZ500 Hybrid
1986 RG500 Walter Wolf
1986 RG500 Skoal Bandit
1984 RZ350
1984 RZ350 Hybrid
1981 RD350LC
1981 RD350LC Hybrid
2009 CR500AF Supermoto 250X
2007 CR500AF 250X
1988 YSR50 (2)
1989 VFR750R RC30
1984 GPZ750 Turbo
- william2rcc
- Posts: 38
- Joined: Wed Jun 08, 2016 10:53 pm
Re: Yamaha YZF750 Swing Arm
The bike just come from Japan...with OW01 Wheel, axle and brake clipper, clipper holder.
- william2rcc
- Posts: 38
- Joined: Wed Jun 08, 2016 10:53 pm
Re: Yamaha YZF750 Swing Arm
Reprint high temp lacquer
- william2rcc
- Posts: 38
- Joined: Wed Jun 08, 2016 10:53 pm
Re: Yamaha YZF750 Swing Arm
My 1/12 YZR500 ^^
Re: Yamaha YZF750 Swing Arm
I would remove those frame spars
And add a centre post like I did
Looks much cleaner , but only if the
Swing arm is going to work fir you .
And add a centre post like I did
Looks much cleaner , but only if the
Swing arm is going to work fir you .
- william2rcc
- Posts: 38
- Joined: Wed Jun 08, 2016 10:53 pm
Re: Yamaha YZF750 Swing Arm
Can you show your's work on?