Shimano Saint Shimano Saint Cranks On A Bmx?

Shimano saint cranks on a bmx? - shimano saint

Is it okay to Shimano Saint crank in BMX bicycle use race? I know that the bike was made, but I have a lot of BMX, they have. I asked some people say it works well, but I just want to be sure. My bike has a euro bottom bracket.

http://www.shimano.com.au/publish/content/global_cycle/en/au/index/products/mountain/new_saint.html

Thanks