Переходной адаптер (Zhengyi) для мотоциклетных/электробайковых аксессуаров, внутренний/наружный резьб, направление вперед/назад

Inner 10 forward to outer 10 (hole 10 forward rod 10 forward), Inner 10 forward and outer 10 reverse (hole 10 forward and rod 10 reverse), Inner 10 forward to outer 8 forward (hole 10 forward rod 8 forward), Inner 10 forward and outer 8 reverse (hole 10 forward and 8 reverse), Inner 10 reverse the outer 10 (hole 10 reverse rod 10 positive), Inner 10 reverses the outer 10 reverses (hole 10 reverses the rod 10 reverses), Inner 10 reverses the outer 8 positive (hole 10 reverses the rod 8 positive), Inner 8 forward to outer 10 forward (hole 8 forward rod 10 forward), Inner 8 forward and outer 10 reverse (hole 8 forward and 10 reverse), The inner 8 is forward and the outer 8 is forward (the hole is 8 and the rod is 8), Inner 8 forward and outer 8 reverse (hole 8 forward and rod 8 reverse), Inner 8 reversed outer 8 reversed (hole 8 reversed rod 8 reversed), Inner 8 reversed outer 8 positive (hole 8 reverse rod 8 positive), Inner 8 reverses the outer 10 positive (hole 8 reverse rod 10 positive), The inner 8 is reversed and the outer 10 is reversed (hole 8 is reversed and rod 10 is reversed)