Crown Dual Fit Liner Chris Farmer Pro Vintage Aggressive Inline Skate Gear Grindplates are used to strenghten

Grindplates are used to strenghten a frame and to widen the frame walls to make it better for grinding

Measure around the circumference of the widest point of your calf and compare it to the sizing chart below:

reducing weight while giving you a solid base and excellent power transfer

We are contacting SEBA to get more detailed information about why some FR skates do have M8 thread and some do have 5/16″ or 3/16″ thread

Crown Dual Fit Liner Chris Farmer Pro Vintage Aggressive Inline Skate Gear Grindplates are used to strenghten"The Crown liner is the epitome of comfort and support. The combination of memory foam & amp; microfiber lining lets your feet breathe freely whilst feeling like theyre in the clouds. With lace loops from the start of your toes to well above your ankle, youll be able to create a vacuum of comfort & amp; stability to which you desire. The Powerarch provides an additional wraparound layer of support, including removable inserts, to which you can adjust