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Posted

cf699c6c6e43f6ac9fa422bf2683d7c9.jpg


Stock spindles for the mock-up. Frame going to powder coat.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

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Posted

b1112c7e996699ca3d30d8540c1dd3fd.jpg

Custom Fireball stock length swing arm. Not sure if we are sticking with it. long travel linkage.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

  • Like 1
Posted

Frame has been cleaned up and gusseted. Will be powder coated silver. 22a78b5eab10966de8cfcdec4299de71.jpg


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

Posted
b1112c7e996699ca3d30d8540c1dd3fd.jpg

Custom Fireball stock length swing arm. Not sure if we are sticking with it. long travel linkage.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

What was custom about the fireball swingarm?


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Posted

What was custom about the fireball swingarm?


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Fabricated for MX. Raw finish. Possibly for sale. We have a second arm that may use instead. The Fireball arm is very well made!


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon
Posted
I like the front hoop support, what is the thickness? Square or round rod?
Did you gusset the lower shock link mount?(can't see)



Can get back to you on a price if I decide to go that direction. Everything is on the opposite coast from me so I'm not exactly sure.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon
Posted

Watch with the Yfz spindle conversion I looked into on my bike because I have all the parts already. When mocked up without the shocks the upper ball joints do bind towards the end of the travel. I have fireball lts song it might be diff with your arms. 

Posted
b1112c7e996699ca3d30d8540c1dd3fd.jpg

Custom Fireball stock length swing arm. Not sure if we are sticking with it. long travel linkage.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

Did you experience any fitment issues with the swing arm and the Elka linkage?

I know of two other members recently who ran into clearance troubles with the shock and swing arm when using the Elka linkage.
  • Like 1
Posted

Did you experience any fitment issues with the swing arm and the Elka linkage?

I know of two other members recently who ran into clearance troubles with the shock and swing arm when using the Elka linkage.


No, not that I know of. We planned on using that linkage and Fireball was sent the specifications.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon
  • Like 1
Posted


No, not that I know of. We planned on using that linkage and Fireball was sent the specifications.


2006. *Build in progress* Duncan Racing motor. Roll Design Arms & Swinger. YZF spindle conversion. Elka Stage 5's. Elka Linkage. Coming soon

Gotcha

God deal
  • 4 weeks later...
Posted

afc2e344b4fc16df37ffc862e95fce6c.jpg

One-off set of Roll A-Arms with YZF spindles and brakes. Should be done in a few weeks. Roll had to build custom upper A-Arms as the original ones did not work with the upgraded YZF assembly.


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Posted
Watch with the Yfz spindle conversion I looked into on my bike because I have all the parts already. When mocked up without the shocks the upper ball joints do bind towards the end of the travel. I have fireball lts song it might be diff with your arms. 


Exactly. Custom upper A-Arms have to be made


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