The Cane Creek seat post reducer sleeve is a precisely crafted accessory designed to adjust the diameter of seat posts. This CNC-machined shim allows for the integration of a 27.2 mm diameter seat post into a frame with a 29.2 mm diameter. Made from high-quality aluminum, the sleeve provides a robust and durable solution for cyclists looking to adapt their seat post to different frames. Weighing only 0.03 kg, the reducer sleeve is lightweight and does not add to the overall weight of the bike. The black finish ensures a discreet integration into the bike's overall appearance. With a length of 100 mm, the sleeve is versatile and suitable for various applications in the realm of seat accessories. This reducer sleeve is a practical and functional element that enhances the adaptability of bicycles and enables an optimal seating position.