MBR 0shares Bike parks, super enduro races and just plain sending it; new Nukeproof Giga aims to sate the appetite of the greediest gluttons. Nukeproof goes super-size! Nukeproof Giga The Nukeproof Giga adjustable pivot that lets you tune the progression rate, thus blurring the line between bike park shredder, enduro racer and downhill sled. But if the cry ‘one hundred and eighty!’ seems more appropriate for a game of darts than a pedal-able, agile, multi-tasking, single-crown machine, then Nukeproof is keen to stress that the Giga has been designed and engineered with maximum dynamic range. According to people behind it, this is no point and shoot plow.