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View Full Version : Xr and crf70 conversion to trike



KASEY
10-28-2015, 11:30 AM
OK THE 450 IS DONE,, so its time to do a couple of suspension 70's. i have a 2004 crf and a 2000 xr70 frames i am going to build into a 3 wheeler conversion. i am going to do an ground up conversion here, not on facebook . that way it wont get buried and lost in the blackhole . these both will have extended frames and extended swingarms. not going for a 70 look a like going for more room and rider comfort. at this time i know one will have a 140 pirahana not sure about the other, here is a few before picts.you can see i cleaned off one frame a little , in also opened up the swingarm pivot bolt hole as the stock location is not in the sweet spot, also going to cut the rake back about 4 degrees to a better place for a trike.

http://i1141.photobucket.com/albums/n592/KASEYII/0a70f451-c958-4792-bf5d-d7266c15b1f2.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/ae1af2aa-3195-4b5e-b47c-ab43d7032c03.jpg

big specht
10-28-2015, 02:41 PM
Ok we are watching lol

BOB MARLIN
10-28-2015, 03:08 PM
I really miss seeing your projects on here. The facebook stuff is hard to follow.

tecaterob
10-28-2015, 05:02 PM
Hopefully I can build one for my daughter with this thread!!! Awesome

jb2wheels
10-28-2015, 08:01 PM
Which 450 is done? The yellow one? That thing is awesome? Got any pics of Knight's?

coolpool
10-28-2015, 10:17 PM
Eating popcorn and waiting. Samjp22 and I are going to tackle a 70 project soon. Thanks for the inspiration!

KASEY
10-28-2015, 10:38 PM
Which 450 is done? The yellow one? That thing is awesome? Got any pics of Knight's?
steve's is done too ,, yellow was done last year,, I will do a build thread on his 450 next ,,,

KASEY
10-28-2015, 10:55 PM
ok here is a 2.5 inch extension that is going to be in both frames,, it does 2 things ,, it gives a little more room and it raises the headtube to give a little more length for the front forks... also made a cut on the neck to decrease the amount of rake,, going with a slight decrease to speed up the steering a little, on my motor mount I setup the motor level where I want it when its setting on tires. so I will build and adjust the suspension to keep the exact position,

http://i1141.photobucket.com/albums/n592/KASEYII/941fb4ee-7e49-46e0-8d42-29038adf3d41.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/037c2845-a3d0-46ff-a96c-15ea42f1587d.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/20151028_1656501.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/e23d3a12-068f-4e0c-9e2c-55633ca3156b.jpg

KASEY
11-07-2015, 06:20 PM
well I only had limited time this week to get a few things going ,, so I got a couple of the bearing carriers turned out so I can build the swingarms this week

http://i1141.photobucket.com/albums/n592/KASEYII/2f25d14d-30f5-47f3-a965-a927862814ad.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/ad3ced1b-fea8-44fb-8236-87e4c0be2da6.jpg

http://i1141.photobucket.com/albums/n592/KASEYII/aaa00998-d48d-4a15-96c6-3c59531b2416.jpg

petesatc
11-12-2015, 05:24 AM
Hey Rich, any idea how much rake you took out of the head set???

KASEY
11-12-2015, 08:48 AM
first amount was 3 degrees when I install the forks I will see if that is going to be enough,,,

Yamada
11-12-2015, 09:33 AM
Nice! Your build thread are always interesting.

petesatc
11-12-2015, 10:49 AM
first amount was 3 degrees when I install the forks I will see if that is going to be enough,,,
looks perfect .....is it the same rake as the A+ you got???

ATC-Eric
11-12-2015, 11:21 AM
Sweet start.

KASEY
11-22-2015, 01:12 PM
looks perfect .....is it the same rake as the A+ you got???

this will have a few degrees more than an A+ they wer exactly the same as an ATC70 and that is a little too steep for a suspension build,

Ol Deuce
11-22-2015, 03:58 PM
this will have a few degrees more than an A+ they wer exactly the same as an ATC70 and that is a little too steep for a suspension build,

Looking Good Richard!!:Bounce:Bounce:Bounce

wellys88
03-28-2016, 09:00 PM
any progress on this, just got a 2008 crf 70, gonna do the same thing, im sure I will be picking your brain lol

Thorpe
03-30-2016, 12:16 PM
Always enjoy your builds Kasey! You have my attention...