MASH's original "AC" series track frames have been making a significant impact on the global bike scene since San Francisco. The long-awaited 4th edition of the series is now available. The AC series is the fourth in the long-awaited series of MASH track frames, which have emerged from the world of track bikes and continue to show us new ways to play.
The biggest update is the tire clearance extension to a maximum of 32c. Nothing will hold back your style anymore.
