Eastern Bikes Chief 2013 Edition BMX Bike (Matte Black/Chrome Front/Black Rear Rim, 20-Inch) The 2013 Chief from Eastern Bikes features a full chromoly 21-Inch frame with a Helix down tube for increased strength and weight savings The 2013 Chief features Easterns top of the line Nomad aftermarket crankset which are one of the lightest on the market Chief features high-end aftermarket components like a Venus wheel set, Compressor stem, Slayer forks and Tranny bars Eastern Venus rear wheel allows riders to use bike left or right hand drive Fusion welded Eastern Diode rims offer riders a durable and lightweight wheel