Grab the holeshot and stay out front with the Pulse MX sport ATV tire from CST! The CST Pulse MX features an aggressive tread design with a fast-rolling center tread for superb straight-line stability, complemented by angled shoulder knobs for extra cornering grip. The rear tire is designed for predictable sliding and braking control. Fast-rolling center tread increases straight- line stability and angled shoulder knobs provide extra cornering grip. Rear tire is engineered for predictable sliding and braking control.