Stern GT 20+ WinTech WGTG-1250 Hand Electric trimmer gearbox (rod 25mm 4t 5*5mm)

Electric hand scythe bottom gearbox, put on the shaft tube 25 mm. Suitable for Eurotec GT 153, Iron Angel ETR 1400, Craft-Tec CXGS-2200, Stern GT 20+, WinTech WGTG-1250, Proton ET-1200, ET-1000 and many other garden trimmer models, complete with flanges and a nut, for a drive shaft by a squares 5 * 5 mm (inner square hole), fixing clamping flanges. Between triangular flange holes ~50 mm

To install on a 22 mm rod, an additional attachment (sleeve) is required.
The gearbox shaft has 12 splines for fixing the clamping flanges, or 7/10 splines in assembly with flanges.
On a triangular flange between holes 51 mm