WHEELTOP EDS TXR Flat Bar Wireless Electronic Groupset — OSPW 2×3-14 Speed

The WHEELTOP EDS TXR brings wireless electronic shifting to flat bar bicycles — mountain, gravel, city, and e-bike builds — where drop bar groupsets simply don't fit. Running a 2× drivetrain across 3 to 14-speed configurations, it ships with a carbon fiber OSPW rear derailleur cage featuring 12-tooth hollow carbon pulley wheels that reduce drivetrain friction for more efficient power transfer. All shifting is button-activated with no cables or housing to route through your frame, keeping the cockpit clean and maintenance requirements minimal. Pair via the WHEELTOP app for full system configuration, battery monitoring, and firmware updates.