Product Description
The TS-4EB installs into the Park Tool TS-4, TS-4.2, or TS-4.3 in seconds and features specially-sized slots to secure the flat-sided axles found on many hub drive e-bike wheels.The TS-4EB is intended for Park Tool TS-4, TS-4.2, or TS-4.3 truing stands. For Park Tool TS-2, TS-2.2, and TS-2.3 truing stands, use the TS-2EXT.3.