Simple Coaster Brake ( Pedal brakes) 36 Spokes - Front and Rear for Durability Alloy Rims - Will Never Rust! Bolt On Front and Rear Axles 26 x 2.125 Black Wall Tires and Tubes Already Mounted! 26 inch Cruiser Wheels with Tires and Tubes Already Mounted! THESE WHEELS COME WITH SILVER SPOKES and Black Hubs 26 inch Coaster Brake Cruiser Bike Wheel Set Size: 26 inch Rim Material: Aluminum Alloy Type: Single Wall, pinned seam, clincher drilled for Schrader Valve Finish (Color): Black Spokes: 2.2mm stainless SILVER Count: Rear: 36 / front 36 Lacing: 3 cross Nipple: Brass CP Finish Compatibility: Single Speed Hubs: Coaster Brake Hub Finish: Black Bearing: Sealed Ball bearings Axle Material: steel Axle Type: Bolt On With Hardware Tires: 26 x 2.125 Black Wall Tubes: Schrader valve These Wheels Are Brand New - Never Used - They Come From the factory with a rubber protectant that when dries looks like white powder. This is not dirt. It's not dust. As soon as the tires are inflated and ridden, the powder blows off.