Huffman , 24 , rode for Astana for two seasons .
The Astana project is over for American Evan Huffman , as the Californian will return to racing stateside next season with Team SmartStop .
Evan Huffman , 24 , rode for Astana for two seasons .
The Astana project is over for American Evan Huffman , as the Californian will return to racing stateside next season with Team SmartStop .