... wheels, solid rubber wheels, PU foam wheels, rims, and motorcycle inner tubes and other rubber products.2. Manufacturing base ... pneumatic rubber wheels, solid rubber wheels, PU foam wheels, rims, motorcycle inner tubes.11. Price terms: FOB, CIF, CFR12. Conventional ... pneumatic rubber wheels, solid rubber wheels, PU foam wheels, rims, motorcycle inner tubes.11. Price terms: FOB, CIF, CFR12. ...