Bauer Kryptonium Roller Skate Rails

Hi-Lo Kryptonium Roller Hockey – frames/blades designed for professional roller hockey players. The design was created to dramatically reduce weight without sacrificing strength. This highly popular Hi-Lo set features two wheel sizes: 80mm rear and 76mm front for increased maneuverability, power, and balance. Used on Mission and Bauer skates. Set includes: 2 frames/blades, 8 axles, 8 608 washers, and 1 assembly tool. Hi-Lo Sizing Guidelines 2012-2019 Skates Frame Size / Bauer or Mission Skate Size SM-MD / 6.0-9.5 LG / 10.0-12.0 2010-2011 Skates Frame Size / Mission Skate Size SM / 6.0-7.5 MD / 8.0-9.5 LG / 10.0-12 2009 and Older Skates Frame Size / Mission Skate Size SM / 6.0-8.0 MD / 8.5-10.5 LG / 11.0-13.0