Bont Sniper Inline frame is a radical departure from the traditional double void extruded frame. In an effort to retain the frames strength and reduce the frames weight, Bont looked to their experience in short track ice blades. By using one center pillar and a round extrusion shape they were able to achieve an extremely stiff frame that is an incredible 60 grams lighter than most frames. They did this without taking short cuts, like thinning the boot mounting plate. Features: Single oversized lateral boot mounting slot, Precision CNC milled bearing mountings specially designed for mini bearings (accommodates 608 bearings as well)and weighs 186 grams).