mx13 Posted September 28, 2018 Share Posted September 28, 2018 Hello I've started a slabby 1100 track bike project , and i found 2000 r1 swing arm in my garage. First i thought i will cut the bracket and weld it on stock swing, and this morning i start wondering os it possible to use the hole unit ? Does anyone do this swap ? Major issues ...? Quote Link to comment
KATANAMANGLER Posted September 28, 2018 Share Posted September 28, 2018 @Mole28 is using an R1 swing arm or parts of one. Quote Link to comment
dupersunc Posted September 28, 2018 Share Posted September 28, 2018 The bracing fits quite nicely on the gsxr arm. The pivot section of the r1 arm is much wider than the gsxr frame, you need to cut of the ends and 're machine the bearing housings. a fiddly job. Then you need to sort the linkage and mounts out. Quote Link to comment
Mole28 Posted September 28, 2018 Share Posted September 28, 2018 Mine uses the standard arm with the ends cut off, R1 adjusters and narrowed brace welded on. Quote Link to comment
manden Posted September 28, 2018 Share Posted September 28, 2018 3 hours ago, Mole28 said: That's nice man. How did you avoid croocking? Quote Link to comment
mx13 Posted September 28, 2018 Author Share Posted September 28, 2018 This is a great idea !!! Quote Link to comment
Mole28 Posted September 28, 2018 Share Posted September 28, 2018 What is this crooking you talk of? Quote Link to comment
E T Posted September 28, 2018 Share Posted September 28, 2018 I think he means warping when you weld the brace on. Quote Link to comment
clivegto Posted September 28, 2018 Share Posted September 28, 2018 R1 arm can be fitted to a slabside frame but it is a lot of work. Much easier to cut the brace of the r1 arm & welding onto the gsxr arm. 1 Quote Link to comment
E T Posted September 28, 2018 Share Posted September 28, 2018 @clivegtowhat model year R1 arm did you use ? Quote Link to comment
mx13 Posted September 28, 2018 Author Share Posted September 28, 2018 sorry for offtopic can i use 6inch wheel in slabby's arm ? Quote Link to comment
clivegto Posted September 28, 2018 Share Posted September 28, 2018 59 minutes ago, mx13 said: sorry for offtopic can i use 6inch wheel in slabby's arm ? No not really the r1 arm in my pic has a 6 inch wheel but will only work with a 190 tyre & the one with the standard arm with the brace welded on has a 5.5 with a 180 tyre. Quote Link to comment
clivegto Posted September 28, 2018 Share Posted September 28, 2018 1 hour ago, E T said: @clivegtowhat model year R1 arm did you use ? Both swinging arm are 1st gen r1. Quote Link to comment
E T Posted September 28, 2018 Share Posted September 28, 2018 3 minutes ago, clivegto said: Both swinging arm are 1st gen r1. Cheers Quote Link to comment
mx13 Posted September 29, 2018 Author Share Posted September 29, 2018 11 hours ago, clivegto said: No not really the r1 arm in my pic has a 6 inch wheel but will only work with a 190 tyre & the one with the standard arm with the brace welded on has a 5.5 with a 180 tyre. That is what i expected , and sorry for it, because i have plenty of 200 tyres which are not so ggod for racing but good enough for slabby track days Quote Link to comment
Blue Posted September 29, 2018 Share Posted September 29, 2018 R1 brace & adjusters too Quote Link to comment
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