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| | #21 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Raised an inch in the rear too. Just took out the top shock bushing and welded it to the top, only lost a mm or 2 of wheelbase so I'm hoping that doesn't hurt me too much with the CRF120 motor in there. Gearing can always be adapted I guess. |
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| | #22 (permalink) |
| 1st Gear Member Join Date: Jul 2006 Location: Portland, Or.
Posts: 156
| Re: Ysr/crf Conversion Has Begun |
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| | #23 (permalink) |
| 2nd Gear Member Join Date: Feb 2008 Location: Orlando FL
Posts: 667
| Re: Ysr/crf Conversion Has Begun The frames are stamped, so there are folds to the inside. So you now have a hallow parts in some areas in the frame on the inside. You then weld plates to the inside to make a "boxed" in frame. Alot stronger. I personally think its over kill but some think its worth it. As far as the swingarm, im asuming (because he braced the swing arm) he was thalking about filling in the gaps between the brace and swing arm is. Alot of super bikes and gp bikes make or modifie there swing arms for better bracing. boxing in the frame and swinger prevents twisting, binding and makes stronger. For what were doing you wont notice much, mostly for looks. ~Shawn |
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| | #24 (permalink) |
| 1st Gear Member Join Date: Aug 2004 Location: cycles 128 beverly ma.
Posts: 135
| Re: Ysr/crf Conversion Has Begun if i can dig up some pics ill post our builds.we have a xr100 motor -120 kit.internal rotor,big carb,etc.tough fit but it will go.runs pretty fast.we also have a 1983 cr80 stuffed into a ysr chassis-pretty silly.mini gp bike hard to keep the front tire on the ground but thats 1/2 the fun right? |
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| | #25 (permalink) |
| 1st Gear Member Join Date: Aug 2004 Location: cycles 128 beverly ma.
Posts: 135
| Re: Ysr/crf Conversion Has Begun our 100 in action... btw,tank decals say yxr.... way fun bike to ride! |
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| | #26 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Chester: Boxing the swingarm in my case would only be for looks. Go to google images, type in RCV211V and pull up the 1st and 2nd pictures. One swing arm has a hole and the other is 'boxed' for racing. Flugie: Awesome! do you have any pics of your intake? or close ups of the bike? I can't wait to test ride mine |
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| | #27 (permalink) |
| 1st Gear Member Join Date: Jul 2006 Location: Portland, Or.
Posts: 156
| Re: Ysr/crf Conversion Has Begun thanks guys...That was my guess but I thought I'd ask anyways. |
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| | #28 (permalink) |
| 2nd Gear Member Join Date: Feb 2007 Location: Brunswick, Ohio
Posts: 769
| Re: Ysr/crf Conversion Has Begun You're going to need to move that NSF tail waaaay back. You're going to be right on the tank, and you aren't going to be able to fit behind the screen. ---L*64 |
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| | #29 (permalink) |
| "ZBBT" Join Date: Oct 2007 Location: 50 riders
Posts: 1,772
| Re: Ysr/crf Conversion Has Begun it looks good, what i would do is stretch the swingarm 3 inches. it would give the overall look a vast improvement. i think its to short in the back making the ass-end look kind of funny |
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| | #30 (permalink) |
| 2nd Gear Member Join Date: Feb 2008 Location: Orlando FL
Posts: 667
| Re: Ysr/crf Conversion Has Begun i agree on the swingarm. i put the nsr swingarm on and it was just over 3in and looks alot better. besides looks i handles WAY better. its worth you time to go back and stretch it. bike is looking good. i getting very close with mine. ~Shawn |
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| | #31 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Thank you for all the feedback guys, keep it coming. I didn't even notice the stubby swingarm until now. It actually feels really comfortable, I'm 5'8" 170 lbs. though. I'm also used to my 07 R1. I think I'm going to run an older CR80 swingarm The dimensions are right, I just have to add a few brackets for the shock. It will bring it back 3-4 inches hopefully make it look better and more streetable. I was able to use the stock fairing stay to mount the sides so I don't have to drill a hole in the nose. |
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| | #32 (permalink) |
| 2nd Gear Member Join Date: Feb 2008 Location: Orlando FL
Posts: 667
| Re: Ysr/crf Conversion Has Begun Any update?????? |
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| | #33 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Kinda been slacking lately, working late tomorrow night though so I'll post some new pics of the motor mounts Are these my only 2 options for a windscreen? Air Tech Honda NSF 100 `06-`08, Air Tech, ATHondaNSF1000608 - Gustafsson Plastics, BikeScreen.com Ronayers.com Fiche Desktop Motorcycle Honda 2006 NSF100 COWL |
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| | #34 (permalink) |
| 2nd Gear Member Join Date: Feb 2008 Location: Orlando FL
Posts: 667
| Re: Ysr/crf Conversion Has Begun No, theres a bunch in Japan through Webike.net. They seem to be about $150 + shipping. Sounds like it would be expensive though at the end of the day. ~Shawn |
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| | #35 (permalink) |
| PM Newbie Join Date: Apr 2008
Posts: 30
| Re: Ysr/crf Conversion Has Begun what year cr80 swingarm? |
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| | #36 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun I'm not going to run the CR80 swingarm any more. I finished the motor last night. Slowly getting there. ![]() Motor mount ![]() ![]() |
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| | #37 (permalink) |
| PM Newbie Join Date: Jun 2008 Location: Windsor, CA
Posts: 20
| Re: Ysr/crf Conversion Has Begun nice looking build! I am local, in Santa Rosa... Would love to come check out both builds! I have been looking out for some more ysr's here locally to ride with!!! |
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| | #38 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Thanks man, swing by the shop! We are open Tue-Sat normally but not tomorrow cause of the 4th. You wouldn't happen to work at a bank? I just found out today a guy that works at my bank commutes from Windsor to Rosa on his white YSR |
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| | #39 (permalink) |
| PM Newbie Join Date: Jun 2008 Location: Windsor, CA
Posts: 20
| Re: Ysr/crf Conversion Has Begun lol, that is me! The dang thing broke down on me on Friday. I tore it down over the weekend but never managed to get it back together. May be a few weeks of a mini overhaul.. lol |
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| | #40 (permalink) |
| PM Newbie Join Date: Mar 2008 Location: Santa Rosa, CA
Posts: 80
| Re: Ysr/crf Conversion Has Begun Got the exhaust done and fired it up! Used aluminum flat to make a bracket. Header came out to 35 inches (stock is 31) I had to use the XR50 header to make it reach My exhaust is a quarter stock and 75% Ebay XR50 aftermarket exhaust ![]() ![]() ![]() ![]() |
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