The Roval Control SL seat post is designed to help you find your ideal riding position for high-output XC efforts. Its 2-bolt micro-adjust system allows for easy fine-tuning to dial in your perfect attack position without compromising performance. Weighing just 180g, the Control SL is feather-light for XC riding and racing. The 30.9mm post diameter and 415mm length make it a perfect match for modern XC bikes. Once your riding position is set, you can focus entirely on riding fast and efficiently.