FNC Olive BMX / Beach Cruiser Chain - 1/2x1/8 - Nickel 68x113.5mm They fit most size bars

They fit most size bars because they come with 15

The Onyx Racing Products Cog is a 7075 T651 aluminum cog for use with Onyx BMX hubs and other Shimano-compatible hubs

The Elite Qubo Power Fluid Trainer offers exponentially progressive fluid resistance of 540W @ 40km/h

The 36 spokes are stainless steel w/ 5/8" chrome plated brass nipples

Easy to install with a 6mm Allen

FNC Olive BMX / Beach Cruiser Chain - 1/2x1/8 - Nickel 68x113.5mm They fit most size barsThis FNC Olive chain offers a unique look for your custom ride. It is very similar in appearance the the Shimano Nexus (NX01) chain. Included is matching olive master link for easy install. Size: 1 2" x 1 8" x 100L Color: Silver Nickel *Not intended for bikes with micro gearing (8, 9, 10 tooth drivers etc)