I CAN only go with what i was told .
the GX Javelin s are stronger than the race version ...as the race version is made as light as possible
for max performance .but are fragile .
there was no GX in 2016 .
maliko is a slightly better construction ,does down winding and easier to use ,I don't know if it is faster than the Javelin in flat water ,{2015 .gx .in flat water} .but the new nose sure does cut through the water ,
there also is a 2017 Javelin with the new carbon construction ,Naish claims it is the fastest Javelin made so far.....maybe look at that too,if racing... ,largest width is 26'.and not suited for 96-`100 kgs dudes like me .
it might be worth PM ing ...JB .from naish .or DJ .for all the best info ...I haven't ridden all the boards ,to compare ,where they have ,as also a few more breezer..
if money is now object ,i would look at the 2017 models ,
being me 96 kgs I would go the Maliko.x28...but I'M still
happy with my 2015 GX JAVELIN .

HAPPY shopping .