Colorado Cyclist
Optis Tubeless Tire Insert - 27.5" x 28-40mm Insert w/ Standard Presta Valve
- Colorado CyclistUp to 80% off through Dec 31$89.99Buy
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From Colorado Cyclist
OPTIS (Odyssey Pneumatic Tire Insert System) is a lightweight, highly tunable, high-efficiency, tubeless tire insert. Tire assemblies are one of the most important performance factors for any bike. They provide all the grip to the ground, they serve as a critical first element of the bike’s suspension and they provide essential support to the cornering forces that the bike encounters. OPTIS separates the function of the bikeʼs grip from its suspension and stability by turning the tire into a two-chamber system.