Spark R&D Spark Pucks 2022

Specifications:

Weight: 10.19oz/pr (289g)

Aluminum Disks: Oversize aluminum center disk overlaps binding channels for maximum strength and rigidity.

Adjustability: +/- 1/4 inch (6.5mm) of toe/heel adjustment in .5 inch (1.3mm) increments.

+/- 30° angle adjustments in 3° increments. 

Stance width adjustments: in .17 inch (4.2mm) increments. 

Superior Materials: Bindings slide on soft nylon for effortless installation.