... high rubber content 20% 5.28 spokes bicycle wheel tyre1. Rim weight: 600g+/-10g 2. Holes ... ,24 inch bicycle wheels 20 inch bicycle wheel Qingdao Dongxu Special Hand Truck CO.,LTD was ... is specially in manufacturing and exporting all kinds of wheel barrow, hand trolley, platform hand truck, tool ... carts, tools, wooden dolly/moving dolly, rubber wheel ,spoke, rim, tire , bearing , rack, bracket, ...