Jump to content

School me on swingarms!


Recommended Posts

what kind of drag racing? sand dirt, asphalt? what kind of hp on your bike? many factors in choosing a length.

 

 

Sand & dirt Apprx 80-85 hp. with one lard @ss on back... I was told to start with 12-14 over, but I wasn't sure about running a link arm or no link with either struts or marvin drag rear shock?

Link to comment
Share on other sites

Not sure what kind you need link or no link, but when you decide, call jeff at Havoc Performance. Amazing work, and very fast on banshee swingers.

Link to comment
Share on other sites

Sand & dirt Apprx 80-85 hp. with one lard @ss on back... I was told to start with 12-14 over, but I wasn't sure about running a link arm or no link with either struts or marvin drag rear shock?

 

ran a 4 over with my old dune motor making 80 hp 6 over might have been good but the 4 was more fun on the hills. 21 9 paddles.

 

12 over you better be on alky and lot of paddles

 

 

it depends on more your paddles also.

 

lot of the 421 cubs on alky with 14 paddle ext are running 12 over 100+ hp

 

 

so i think 4-6 would be ideal depending on paddle numbers.

Link to comment
Share on other sites

Let me know when you need a swing arm. I have a powdercoated black +12 no link sitting at the shop if you want it. I can ship it out right away for you. Pm me if you need more details, prices.

 

 

Thanks Jeff I got your pm & i sent you one back. I appreciate the info & price!

 

 

 

Thanks everyone for your info & help!

Link to comment
Share on other sites

if i am not mistaken the link is for travel and leverage on the rear shock. if you are just draggin it you shouldnt need that much rear travel. i am not sure if the stock shock will bolt up without the linkage. you may have to fab up a mount. and check to see if it will be to soft or stiff of a spring without the linkage.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...