48mm Valve tubes Made specifically of Deep Section Rims
If you have a deep v or aero wheelset, you need these tubes!
Fits most road bike tires and rims
Will work on 27" x 1" to 1-1/8"
Presta valve is smooth
Butyl rubber seam sealed tube
622 / road ISO Diameter
Choose from: 1, 2, 3, 4, 6 or 10
**Special return policy for inner tubes** Tubes can only be returned because if a manufacture's defect is at fault – separation a bond at a seam or valve joint. A tube can not be returned due to a puncture, improper installation or tearing at the valve joint.