Brand new; Quality and durability. Straight metal valve stem. TR13 valve stem style is used in the wheel hole of about 1/2 inch Valve Stem Length: about 3.5cm / 1.38 inch Suitable for all 3.50 / 4.00 a 6 or rear tires. Material: rubber Reference of: BMX, Fly, , Hi-Bird, JCL, , Linhai, Loncin, Sunl, , Tank, , United Motors etc. Please check the size before purchasing. Package Included: 4 x Inner Tube Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
