Wider Kovee Elite 30 wheels improve tire support, allowing you to ride with lower tire pressure for more traction.;Shimano XT ensures smooth, precise, and easy gear shifts.;The IsoSpeed decoupler provides an exceptionally smooth ride and prevents you from being shaken by smaller trail obstacles.;The Straight Shot downtube increases stiffness and enhances handling without added weight, while the Knock Block headset protects your frame from contact with the fork crown or handlebar.