2017 Nitro Diablo Snowboard Review. The Diablo snowboard is back by popular demand, we are proud to offer the greatest all-mountain board in more sizes this season, so everyone can get a taste of what the Diablo has to offer. Asymmetrical twin shape boards are fun for riding the whole mountain but provide an even more carving experience. Features. Asymmetrical twin shape. Cam-Out camber. Mid-wide width. All terrain flex. Dual Degressive sidecut. Powerpods. Powercore II. Reflex Core profile. Bi-Lite Laminates. Sintered Speed Formula HD Base. The Diablo snowboard is available in the following sizes 155.6cm, 158.6cm, 160.6cm, and 163.6cm..