Black anodized billet aluminum construction. Designed for Aggressive Comfort. Adjustable 1" forward to rear so you can get your legs and feet in the correct position depending on your body and riding style. With the boards in their rear most position it gives the rider the feel of mid-controls but still retains the comfort of a full size board. Constructed from light weight billet aluminum and equipped with replaceable 'slippery' Delrin sliders on the outer most edge so you won't destroy your boards on the tarmac when you're digging deep in the corners. - Adjustable forward to rear by 1 inch - Lightweight, high strength CNC machined billet aluminum - Black anodized finish - Replaceable Delrin floorboard slider - Dimensions 4.75" (12cm) wide x 12" (30.5cm) long x 1.75" (4.4cm) thick - Sold in pairs Note: Replaceable Delrin sliders are available as 985740.