110MM Wheel-River Rapids are Hard and Durable Bearing Removal Slots-Machined into the core 8.65 Oz Per Wheel With Bearings Installed 100% Made In California River Flash Flood Bearings Pre-Installed GITN-UPC-EAN Number: 081351102237-5 Jack Colston "Head Cleaner” Rapid – Inspired by a love for filming, we introduce the Jack Colston signature Rapid! Like a head cleaner tape in a VX, these Rapids will maintain your flow through the grittiest of terrain! Featuring BUFF Core Technology to reduce dehubbing. All River Wheels come with bearing removal slots for taking bearings out with ease. These wheels come with High Quality River Flash Flood Bearings Pre-installed. RIVER - STICKERS INCLUDED! All River Wheels come with a 90-day warranty against chunking.