Trinity Core 325mm 3x125mm Roadtrips With a trend towards the With a trend towards the use of larger wheels in aggressive skating (and therefore frames with wheels sunk deeper) it makes sense to make a slightly larger grind wheel so that it can account for the deficit has a blade length of 275mm and a contact area of 200mm the TRINITY system mounts to the boot with three points of contact which creates a channel that brings your wheels as close to the boot as possible This innovative frame is also compatible with POWERSLIDE’s Pitch and Stride Control system which corrects physical malpositions and optimizes performance