The BBB Skyscraper Seat Post in Black 30.8mm is expertly crafted from cold-forged 6061 T6 aluminium, making it a durable and reliable choice for mountain biking enthusiasts. Weighing only 378 grams, this seat post features a 2-screw micro-adjust system that allows for precise adjustments to ensure maximum comfort and performance. With a length of 400mm and a 0mm offset, it is designed to fit a wide range of bike setups, providing versatility for riders looking to enhance their biking experience.