Shimano Tubeless Rim Tape - 25mm
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
The Shimano Tubeless Rim Tape (25mm) is an essential maintenance component for road cyclists using Shimano Dura-Ace WH-R9270-TL or Ultegra WH-R8170-TL wheelsets who want to ensure a secure, airtight tubeless configuration. This genuine replacement tape provides a reliable seal that prevents air leakage, allowing you to ride at lower pressures with increased confidence and comfort, though it requires precise installation to avoid folds or gaps that can compromise the tubeless seal.
All features
| Model Part Number | WH-R9270-C50-TL-F |
|---|---|
| Brand | SHIMANO |
Extended Product Information
FAQs
Can I use this tape on other brands of rims?
This tape is optimized for specific Shimano wheelsets. While it may fit other rims of similar internal width, we recommend using it only with the specified Dura-Ace and Ultegra models.
How many layers of tape should I use?
A single, well-applied layer under firm tension is typically sufficient for Shimano tubeless-ready rims.
Do I need to clean the rim before applying the tape?
Yes, cleaning the rim surface with isopropyl alcohol is critical for achieving a lasting, airtight adhesive bond.
Will this tape work with inner tubes?
Yes, this tape is compatible with both tubeless setups and standard clincher tires with inner tubes.
What happens if I get sealant on the adhesive side during installation?
Sealant will prevent the tape from sticking properly. You must ensure the rim is dry and clean before application.
Troubleshooting
Air leaking around the valve hole
Ensure the tape was applied with enough tension and that the valve is tightened sufficiently. If the tape is damaged at the valve hole, re-tape the wheel.
Tape peeling or bubbling after installation
The rim was likely not cleaned well enough before installation. Remove, clean the surface thoroughly with isopropyl alcohol, and apply a fresh piece of tape.
Pros and Cons
Pros
- Perfect fit for Shimano WH-R9270 and WH-R8170 wheelsets
- Ensures reliable airtight seal for tubeless longevity
- High-quality adhesive prevents premature peeling
- Lightweight design does not affect rotational weight significantly
Cons
- Installation requires a clean rim surface to ensure proper adhesion
- Not compatible with narrower rim profiles due to 25mm width
- Difficult to reposition once applied to the rim bed
Setup, Compatibility & Care
To install, first ensure the rim bed is completely free of old adhesive, grease, or sealant residue by using isopropyl alcohol. Start applying the tape several inches before the valve hole, pulling it firmly as you work your way around the rim to prevent air pockets. Once applied, use a clean cloth or a plastic tire lever to press the edges firmly against the rim wall.
Compatibility: This tape is specifically for Shimano WH-R9270-C50-TL-F (and corresponding Ultegra series) rims. It is not intended for non-Shimano wheelsets or wheels with significantly different internal rim widths.
Care: Inspect the tape annually during your service schedule. If you notice lifting at the edges or signs of sealant seeping beneath the tape, it is time for a replacement.