The Q-Tubes 23mm, Presta Valve feature proven record of high quality control and consistent availability.
- Specifications
- ISO Diameter: 622 / road / 29″, 630 / 27″
- ISO Width (mm): 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm
- Labeled Size: 700c x 18-23
- Tube Compound: Butyl
- Valve: Presta
- Valve Core: Removable
- Valve Shaft: Threaded
- Weight: 100g (32mm), 101g (48mm & 60mm), 103g (80mm)
Before You Order
Verify part number TU6874 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify TU6874 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




