Finding your rhythm can make or break your race. Our Control SL seat post puts you in an ideal position for high-output efforts, and is easily adjusted thanks to the 2-bolt system letting you easily make micro-alignments for that dialed attack position—all while remaining feather light at 180g for XC riding and racing. Its 30.9mm post diameter and 415mm length make the Control SL seat post a perfect match for the modern XC bike. Once your riding position is set, you’re focus is dialed on ride fast and efficiently —not your seat post. Material: High-modulus carbon fiberLength: 415mmOffset: 0mmPost Diameter: 30.9mmSeat Clamp: 2-bolt Micro Adjust with 46mm saddle rail cradle, Compatible with carbon and alloy saddle railsBolts: TitaniumWeight: 180gSystem Weight Limit: 275lbs / 125kg