Do any of you know if 250R or 450R a-arms will work on a 300EX. B/c on ebay i think i can get those for cheaper than 400EX a-arms. Ive heard that 250 r's do, but was wanderin if 450's would. Any help would be greatley appreciated. Thanks.

 

Nada on the 450R for sure. Not sure onthe 250R, I know 400ex works, and 400ex and 250R are pretty similar.

 

Why not on the 450, diff. mounts?

 

They are not even close.

 

k, thanks for lettin me know before i bought a pair.