Ground Control Mega frames are here. Developed along with team riders and design staff with a focus on street attributes specifically grind-ability and bowl carving. The symmetrical and streamlined design ads smoothness to both looks and slides. The height is at a ground-hugging level and allows for up to 64mm wheels. The H-block is made to wrap more closely around the inner wheels provide great protection from excessive wheel bite on grinds. The frame comes complete with GC Sickle Axles and 8mm aluminum spacers for an effortless, smooth and fast roll. The Mega frame has easy access to the UFS mounts so you can change framesets quickly. Features: Symmetrical design 8mm grind walls with round edges 9mm thickness on the UFS mounts Mounting bolts included 48mm wall height Frame lengths: Medium: 292mm Large: 305mm 103mm space between 2nd and 3rd wheel GC 8mm sickle bolts Aluminum frame/bearings spacers Weight: 8.7 oz (246g)