This is the more advanced and highly adjustable option, designed for riders who want to fine-tune their riding ergonomics. 
Adjustment options: Features a sophisticated system of rotating elements with firmly interlocking teeth, providing 36 different height, forward/backward, and angle positions.
Height settings: Can be set level with the stock footpeg height or lowered by up to 15 mm.
Materials: Constructed from high-grade, corrosion-resistant stainless steel for durability.