JasonB
04-14-2014, 01:59 PM
Ok so heres my attempt at the 450r swinger conversion for the trike guys that want to try it out. Theres other threads out there but I was unable to find a solid answer about using the 250r components in a 450r swinger. Lots of people do the swaps, but normally use all 450r components which is fine and dandy, i just treid to keep it simple and done on the cheap. Most of what I type here probably wont make sense until you try this yourself, but its simple and straightforward. Anyone that can turn a wrench can fumble their way through this, i managed to :lol:
Go with the 06 and newer 450 swinger, its an inch longer than the 04/05 swingers and pretty much the same length as our 85/86 swingers. I went with an 06 on my 500R and an 07 on my 310. The 310 got the 07 bolted up last night. I ended up using the stock 250r carrier, 250r axle (I have a durablue extended axle but the same essential parts), brakes and brake stay, and jam nut. I used the 450r swinger, 450r linkage (front link and dog bone).
http://i2.photobucket.com/albums/y42/sleepin-mr2/6ED51A8B-C059-41FD-A493-EBA72E155074_zpsb7hypryp.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/6ED51A8B-C059-41FD-A493-EBA72E155074_zpsb7hypryp.jpg.html)
I had to use the 450r swinger bearings but ended up sliding my old 250r swinger bushings/sleeves/whatever you call them into the needle bearings in the 450r swinger. The 250r sleeves are probably ¾ inch shorter than the 450r sleeves and this way everything bolted right into place on the frame with the rear motor mount and the clearance was perfect.
http://i2.photobucket.com/albums/y42/sleepin-mr2/D44F0F47-C046-4DAF-ACEC-098275F1EB64_zpslagmnkbv.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/D44F0F47-C046-4DAF-ACEC-098275F1EB64_zpslagmnkbv.jpg.html)
http://i2.photobucket.com/albums/y42/sleepin-mr2/0FB3DA25-D611-43F5-B2E4-B0CB57620B38_zpshzhqzhqb.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/0FB3DA25-D611-43F5-B2E4-B0CB57620B38_zpshzhqzhqb.jpg.html)
Pictured is the linkage mount, I had to notch it out with my sawzall for the front linkage to have enough downward travel to clear the frame. Nothing major. I don’t have ‘after pics’ to ad right now, but it’s a minor amount of material to remove, probably about ¼-1/2 inch of material from the very back edge. It will make sense when you get in there to do it. Disregard the sand from Little Sahara, i havent had a chance to wash the bike since we got back from that ride ;)
Here is a link to the aussie guys that have done this swap using mostly 450r parts, but you will find a pic of the notch you need to cut out of the frame in this thread. and lots of colorful pics ;D
http://www.ozatv.com/forum/viewtopic.php?t=5459
I had extra junk laying around that I used to fab up a few pieces. By ‘fab’ I mean I cut and grinded them down lol no fancy lathe or cnc here :p . I used an old swinger bushing from a 250r cut in half to fill the space on the front linkage for the frame, there’s like 20mm or something to that extent on both sides of the front link that need to filled with something so it stays put in the middle. I cut the sleeve in half and ran a bolt through it and tightened everything down after a good dose of grease was slathered inside the sleeve halves and link bearing.
250r Carrier bolted into the 450r swinger with no issues. It sits off center by a few MM since it’s a tad bit wider than the 450r swinger carrier housing, but with the 4 clamping bolts tight its not going anywhere. I moved it over just a hair to get chain alignment where I thought it was perfect.
There is a little sleeve that the brake caliper stay sits on for the side of the swinger. No clue where I found the sleeve I used or what it came from, but I grinded down two sides of it to make it resemble the stock sleeve but it has a flared back to it so it will actually stay sandwiched between the swinger and brake caliper stay since I was unable to get the 250r sleeve to clip on. I am sure the 450r sleeve for the brake caliper stay may work but I used what I had on hand since the swinger didn’t come with one. Gotta be creative!
The stock 250r shock bolted onto the linkage. I ended up using a smaller bolt for one part of the linkage because the linkages for the 450r use a smaller diameter bolt than the 250r does. I will ad pics, but for the most part it wasn’t an extremely hard install and I was able to get it done with only 75$ worth of a 2007 swinger and 450r linkage and my existing 250r axle and brake components. Def a good swap if you want to go for a lighter swinger to replace your old stock cracked swinger or an extended impractical swinger.
I will take some pics of the bike tonight and how it sits, and some close ups of the front linkage and the brake stay sleeve and other parts. I am running an ebay 45$ adjustable rear link for lowering the bike's ride height on the atc500r bike. I was told using the stock 450r linkages will give the bike too tall of a ride height. I planned on buying another 45$ lowering link but after getting the bike assembled and sitting on its own wheels i think the ride height is perfect. pics soon :naughty:
Go with the 06 and newer 450 swinger, its an inch longer than the 04/05 swingers and pretty much the same length as our 85/86 swingers. I went with an 06 on my 500R and an 07 on my 310. The 310 got the 07 bolted up last night. I ended up using the stock 250r carrier, 250r axle (I have a durablue extended axle but the same essential parts), brakes and brake stay, and jam nut. I used the 450r swinger, 450r linkage (front link and dog bone).
http://i2.photobucket.com/albums/y42/sleepin-mr2/6ED51A8B-C059-41FD-A493-EBA72E155074_zpsb7hypryp.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/6ED51A8B-C059-41FD-A493-EBA72E155074_zpsb7hypryp.jpg.html)
I had to use the 450r swinger bearings but ended up sliding my old 250r swinger bushings/sleeves/whatever you call them into the needle bearings in the 450r swinger. The 250r sleeves are probably ¾ inch shorter than the 450r sleeves and this way everything bolted right into place on the frame with the rear motor mount and the clearance was perfect.
http://i2.photobucket.com/albums/y42/sleepin-mr2/D44F0F47-C046-4DAF-ACEC-098275F1EB64_zpslagmnkbv.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/D44F0F47-C046-4DAF-ACEC-098275F1EB64_zpslagmnkbv.jpg.html)
http://i2.photobucket.com/albums/y42/sleepin-mr2/0FB3DA25-D611-43F5-B2E4-B0CB57620B38_zpshzhqzhqb.jpg (http://s2.photobucket.com/user/sleepin-mr2/media/0FB3DA25-D611-43F5-B2E4-B0CB57620B38_zpshzhqzhqb.jpg.html)
Pictured is the linkage mount, I had to notch it out with my sawzall for the front linkage to have enough downward travel to clear the frame. Nothing major. I don’t have ‘after pics’ to ad right now, but it’s a minor amount of material to remove, probably about ¼-1/2 inch of material from the very back edge. It will make sense when you get in there to do it. Disregard the sand from Little Sahara, i havent had a chance to wash the bike since we got back from that ride ;)
Here is a link to the aussie guys that have done this swap using mostly 450r parts, but you will find a pic of the notch you need to cut out of the frame in this thread. and lots of colorful pics ;D
http://www.ozatv.com/forum/viewtopic.php?t=5459
I had extra junk laying around that I used to fab up a few pieces. By ‘fab’ I mean I cut and grinded them down lol no fancy lathe or cnc here :p . I used an old swinger bushing from a 250r cut in half to fill the space on the front linkage for the frame, there’s like 20mm or something to that extent on both sides of the front link that need to filled with something so it stays put in the middle. I cut the sleeve in half and ran a bolt through it and tightened everything down after a good dose of grease was slathered inside the sleeve halves and link bearing.
250r Carrier bolted into the 450r swinger with no issues. It sits off center by a few MM since it’s a tad bit wider than the 450r swinger carrier housing, but with the 4 clamping bolts tight its not going anywhere. I moved it over just a hair to get chain alignment where I thought it was perfect.
There is a little sleeve that the brake caliper stay sits on for the side of the swinger. No clue where I found the sleeve I used or what it came from, but I grinded down two sides of it to make it resemble the stock sleeve but it has a flared back to it so it will actually stay sandwiched between the swinger and brake caliper stay since I was unable to get the 250r sleeve to clip on. I am sure the 450r sleeve for the brake caliper stay may work but I used what I had on hand since the swinger didn’t come with one. Gotta be creative!
The stock 250r shock bolted onto the linkage. I ended up using a smaller bolt for one part of the linkage because the linkages for the 450r use a smaller diameter bolt than the 250r does. I will ad pics, but for the most part it wasn’t an extremely hard install and I was able to get it done with only 75$ worth of a 2007 swinger and 450r linkage and my existing 250r axle and brake components. Def a good swap if you want to go for a lighter swinger to replace your old stock cracked swinger or an extended impractical swinger.
I will take some pics of the bike tonight and how it sits, and some close ups of the front linkage and the brake stay sleeve and other parts. I am running an ebay 45$ adjustable rear link for lowering the bike's ride height on the atc500r bike. I was told using the stock 450r linkages will give the bike too tall of a ride height. I planned on buying another 45$ lowering link but after getting the bike assembled and sitting on its own wheels i think the ride height is perfect. pics soon :naughty: