SRAM 1X™ X-ACTUATION™ for precise and dependable 7-speed performance

Magnets inset allow quick coupling and decoupling of steel inserts

40 and 110 Series headsets and backwards compatible with S and XX Series

not 136mm or so

Mac-Ride Extra Wide eBike Adapter Heavy/Bulky SRAM 1X™ X-ACTUATION™ for preciseThe Mac Ride Extra Wide eBike Adapter allows you to use your Mac Ride with a wide range of e bikes with top down tubes up to 117mm wide. Who's this item for: Owners of the Mac Ride who would like to mount it to their e bike. How does it mount to the bike: The Mac Ride Extra Wide eBike Adapter suits a wide range of e bikes but it's VERY IMPORTANT you check the information below before purchasing it. The width of a standard Mac Ride seat's stirrups is