Flat Grindblock Composite (Element & Unlimited) Test Numerous small silicon dots on

Numerous small silicon dots on the back of the liner enhance heel grip

this revolutionary technology molds perfectly to your foot

these high-quality 8mm spacers are designed to sit perfectly between two 608 bearings inside the wheel hub

and away they go

Lightweight and well ventilated

Flat Grindblock Composite (Element & Unlimited) Test Numerous small silicon dots onReplacement Flat Grindblock for the revolutionary Kizer Shift Unlimited & Element II frame. Rocker options for the Kizer Shift Unlimited frame with this grind block: Bearing bosses rockered UP Max 55 mm wheels Bearing bosses rockered DOWN Max 60mm wheels Hilo (rockered UP outside, rockered DOWN inside) 60 mm outside, 55 mm inside