The MacNeil seatpost is an ultra-light 3D-forged 6061 alloy post, with internal oval construction for strength. Available in 5 seatpost diameters

Click here to learn more about our patented Pivotal seat technology.

Features
// Total weight of seat and post together is just over a pound
// 5 seatpost diameter sizes
// Sizes: (Post O.D.) 25.4mm, 27.0mm, 27.2mm, 30.9mm, 31.6mm
// Color: Black