From Wikinline

Specifications

Part	:	Kizer Type M frames (2007-2010) - Frames
Spacing	:	UFS

Overview

Freestyle aggressive frames.

Details

• Exist in 2 sizes : S for 38-42 EU skates and L for 43-47 EU skates.
• Exist in many different colours.
• The middle grind block is replaceable.
• Some of the newer models are branded as being made from "UHMW". However, they aren't, instead they are made from regular plastic.

Original Parts

• Kizer Type M blocks.
• Kizer 8mm axles.