2021 All-new Features * All-new stealth black design * All-new lightened bulkheads for improved flex characteristics * All-new chassis layout moves the engine closer to the rear axle for increased traction and stability * All-new redesigned radio plate allows more flex to generate more steering and traction * All-new ribbed 2-speed carrier for improved and more consistent shifting * All-new lightened brake disc adapter to reduce the rotating mass * All-new lighter & shorter rear solid axle to reduce rotating mass and to expand the rear width adjustment possibilities * All-new drive belts to match the updated engine position and chassis layout * All-new composite rear body holder arms from harder material for increased stability * All-new shorter rear extensions with a new shock absorber geometry for increased traction; featuring a threaded hole to secure the shock mount screw for easier maintenance * Updated front bumper to improve durability and reduce body flex in high speed corners