com/products/rollerblade-hydrogen-spectre-80mm-80a-4-pack

They're going to have normal bottoms

and they really needed these damn things

built with cutting edge components and lubricated with TK racing gel (made in USA) to make them extremely fast and smooth

Spark Pro/Platinum 8

Tilt Classic Double Clamp (Multiple Colors) Bones com/products/rollerblade-hydrogen-spectre-80mm-80a-4-packDesigned specifically for holding oversized bars. Custom bolts with a 6mm hex key drive and 50% larger threads provide more clamping power and help keep the bars in place and compression tight. Every clamp bolt from Tilt comes with pre applied anti seize to prevent the bolts from seizing to the clamp. Material: 6061 T6 Aluminum Height: 1. 875 Compatibility: Oversized (1 3 8) handlebars Weight: 3. 6 oz