This set comes with 63mm/93A kaltik wheels and bearings.

This frame is used for aggresive inline skating and allowes skaters to maximize the area to grind on without taking the middle wheels out. The Kaltik Flat v2 frame is UFS, this means it will fit on all modern aggressive inline skates.

Unique about this frame is the rockering options. Each wheel has a frame spacer that can be adjusted to work in two different positions.

Available in two sizes S-M & M-L

Wheel base 260mm = S-M { US 5-9 UK 4-8 EU 37-42 }
Wheel base 282mm = M-L { US 9-13 UK 8-12 EU 42-47 }

The set includes both left and right

Rockerded down: If you prefer speed, but still want the option of having a groove in between the wheels, then this is a great option. The maximum wheel size will be 68mm

Rockered up: This creates an ideal and classic setup for grinding. The maximum wheel size is 65mm

Rockered Hi/Low: You can see this as an improvement to the rockered up option. The wheels on the outside can be up to 70mm with a differenct of 10mm towards the middle wheels. This means the maximum wheel sizes of the Hi/Lo setup would be 70mm – 60mm – 60mm – 70mm

The kaltik brand is an Ireland based brand established in 2002, they always thrive towards innovation and quality inline skate parts, accesories, and clothing

their team consists of : Roman abrate, Eito yasutoko, Winston wardwell, and stephen swain.More information about Kaltik can be found here:
https://kaltik.eu/

The frame is the bottom of a skate that holds the wheels. It is mounted to the boots with 2 or 3 bolts. There are a couple of different mounting types, Learn more about the ways to mount your frames here:
https://thisissoul.com/frame-mounting

Warning: The Kaltik Flat frame fits every UFS boot except for the Razors SL and Razors Shift skates.