A good start for Haase drivers taking part to the 2017 Finnish X30 challenge.
Koistinen was 2nd on saturday's race while Mikko Laine won sunday's race in the X30 Master class.
J.O. Juurikka, racing in Junior, set the fastest laptime in the final and ended up 7th.
Excellent 5th place for Alakulppi, 5th in the Senior class.
Congratulations !