Czar is a brand under Echo Bikes which produces affordable street-trials bikes. The current lineup consists of bikes of all wheel sizes. Ion bikes are the entry model featuring a trials drivetrain and low weight. Neuron bikes feature a more robust design with tapered forks, special tubing and stiffer axles - especially important on larger, 26" wheels.
Bikes branded "Evo" are a modified build we have created for improved performance and reliability. All bikes feature stronger spokes while the Ion comes with a re-worked drivetrain.