CC-278 Material: Impact Nylon Size: 4" Tire: 2.50-4, 3.00-4 Air or PU foam filled tire Assembly: Insert Hub-38L+Key 5mm, 40.2L+5mm Key
Two pieces locking style is able to change or repair Applied in electric scooter or trolley Good impact resistance Good corrosion and chemical resistance Custom specification available M.O.Q: 300 pcs Comply with CPSIA, ROHS, EN71 Part III regulations
