MUC-OFF ROAD & GRAVEL TUBELESS SEALANT｜Road & Gravel specific sealant developed for high-pressure tires
Seals firmly even at high pressures. The next-generation sealant for road tubeless.
As tubeless conversion for road and gravel bikes becomes more widespread, sealants are required to have even greater sealing power and pressure resistance than ever before. MUC-OFF's "ROAD & GRAVEL TUBELESS SEALANT" is a high-performance sealant specifically developed for such high-pressure, low-volume tires.
Based on synthetic latex, it features a unique blend of mineral flakes and bamboo fibers. It quickly seals holes up to 7mm and minimizes air leaks. With high pressure resistance up to 110psi, it demonstrates excellent repair capabilities even in the high-pressure environment unique to road bikes.
Furthermore, it is ammonia-free and uses a biodegradable formula, reducing stress on tires and rims. It is also compatible with CO₂ cartridges, making it a reliable choice for races, long rides, and everyday cycling.
Features
- High-pressure compatible tubeless sealant optimized for road and gravel
- Instantly repairs punctures up to 7mm
- Flexible, synthetic latex-based formula that resists drying out
- High sealing performance with mineral flakes and bamboo fibers
- Excellent pressure resistance, compatible with up to 110psi
- Ammonia-free, gentle on tires and wheels
- Biodegradable formula reduces environmental impact
- Maintains performance when used with CO₂ cartridges
- Easy to manage injection volume with pouch markings
- Easy-to-use design allows injection without removing the wheel
SPEC
- Capacity: 80ml / 140ml
- Ingredients: Synthetic latex (water-based), mineral flakes, bamboo fibers
- Compatible tires: Road bike and gravel bike tubeless systems
- Compatible pressure: Up to 110psi
- Repairable puncture size: Up to 7mm
- Characteristics: Ammonia-free / Biodegradable
- Estimated usage period: 2-6 months (varies depending on usage environment)
- CO₂ cartridge compatibility: Yes
- Recommended injection volume: 23-25c = 40-50ml, 28c = 50-60ml, 30-45c = 70-80ml
- Country of origin: UK
- Brand: MUC-OFF
As a road sealant, it is highly refined and provides a sense of security, sealing high-pressure tires firmly. It demonstrates high pressure resistance even in road tubeless environments where general MTB sealants might leave concerns.
The pouch has markings to easily manage the injection volume, making it easy to use even for those new to tubeless. This MUC-OFF high-performance sealant is active in a wide range of scenarios, from gravel rides to races and long rides.
Installation Method
1. Insert the pouch with the valve at the 12 o'clock position.
2. Inject the sealant with the valve at the 6 o'clock position.
3. With the valve at the 3 or 9 o'clock position, slowly remove the pouch while holding the opening.
4. Wipe off any sealant inside the valve with a paper towel or similar, and then replace the valve core.
The sealant can be injected directly from the tip of the pouch. This allows for easy application without removing the wheel.
After injection, lightly rotate the tire to ensure the sealant spreads throughout the interior.
How to Check Sealant Injection Volume
Pouch-type sealants have a scale on the back.
By turning the pouch upside down and checking the scale from the front without applying force, you can easily grasp the injection volume.
Each mark indicates 5ml, and the thickest mark indicates 40ml.
Please adjust precisely using the scale on the package, based on the recommended amount.
