Joris Coulomb's signature Om frame has been a staple part of Subrosa's line up for years now

The Profile Mini Rear Cassette Hub is made in the USA

Removable brake hardware and gyro tabs are also available when you need them and disappear when you don't

Built from 4130 chromoly throughout the frame

Fully sealed bearings throughout and much more

Shadow Penumbra Pivotal Mid Seat - Coulomb Series 9 supplier_54526949228870 Joris Coulomb's signature Om frameJoris always comes through with some beautiful designs that are easy on the eyes. Joris aesthetics that are heavily influenced by his spiritual side. His latest representation via a signature seat. ###section### Product Specs TYPE: Pivotal PADDING: Mid WEIGHT: 0. 76lbs (343g)