The OPTIS is a game-changing innovation in the world of mountain biking, offering a lightweight, tunable, and durable solution for tubeless tyre setups. This innovative system uses a specialized, inflatable tube to replace the traditional foam inserts commonly used in tubeless tyres.
The Science Behind the OPTIS
The OPTIS works by using a not-very-stretchy inner tube that forms a very lightweight band inside the rim. This band is then inflated with air, creating a bead lock that prevents the tyre from burping. By doing so, it also protects the rim from impact. • The OPTIS is designed to be used with a bike pump, eliminating the need for air compressors or CO2 cartridges. • The insert’s firmness can be tuned to suit conditions and rider tastes, providing a more customized experience.
Key Benefits of the OPTIS
The OPTIS offers several key benefits that set it apart from traditional tubeless inserts. Some of the most significant advantages include:
- Weight savings: The OPTIS adds only 90g to a traditional tubeless setup, making it much lighter than most inserts.
- Lower rolling resistance: The OPTIS is designed to reduce losses from hysteresis, resulting in lower rolling resistance on rough surfaces.
- Easier installation: The OPTIS claims to be easier to install than traditional inserts, and can even be used to help seat stubborn tubeless tyres.
Comparison with Other Products
The OPTIS bears some similarities to the Schwalbe Procore, a product released in 2016. However, there are several key differences that set the OPTIS apart.
- Valve design: The OPTIS uses a chunky valve that is designed to alleviate issues with talc in the rubber inner tube, whereas the Schwalbe Procore had a more intricate valve design.
- Tube material: The OPTIS uses a bare inflatable tube made of a relatively inflexible material, whereas the Schwalbe Procore used a pseudo-tyre that looked like a beadless, blue road bike tyre.
What the Experts Say
“The OPTIS is a game-changer in the world of tubeless tyres. It’s lightweight, tunable, and durable, making it a must-have for serious mountain bikers.” – Mountain Bike Magazine
Conclusion
The OPTIS is a revolutionary innovation that offers a range of benefits for mountain bikers. Its lightweight design, tunable firmness, and durable construction make it an ideal choice for those looking to upgrade their tubeless tyre setup. With its easy installation and lower rolling resistance, the OPTIS is sure to become a popular choice among mountain bikers.
