Mountain max 700 trailing arm vs Sxr 700 trailing arm

[24vtd]

I have a 2000 sxr 700, it needs a new right trailing arm. My question is the mountain max arm the same? They have different Yamaha part numbers and was wondering why if they are the same thing. Thanks

 

[Master_o_69]

Not sure but their is a guy on eBay that sells reproduced arms. I bought when I crashed my 2000 500 sx

 

[24vtd]

Not sure but their is a guy on eBay that sells reproduced arms. I bought when I crashed my 2000 500 sx

I have found some new old stock ones but they have the mountain max part numbers.

 

[MURDER YAMAHA]

They do have slight differences, because the ski stance on a Mountain Max is narrower than a SXR if I recall correctly.
I always assumed the mounting points for radius rods and shocks may have a slightly different angle, but thats just my guess.

 

[supercharged111]

They likely have different camber and caster baked in as well. I'm in need of a pair of red arms myself. Left one is silver and right one is tweaked.