22mm thumb throttle speed control fits most electric bikes with hall sensor controller. Compatible Voltage 24V 36V 48V 52V 60V 72V Electric Bike and Electric Scooter
disassembly
ROHNJACK G Series Tower Assembly & Disassembly Tool – Tower Jack
Designed to fit 20, 25G, 45G, and 55G ROHN Tower Sections (Leg alignment tool will not fit 55G, but it will assemble and disassemble sections)