Optis Tubeless Tire Insert - 27.5" x 28-40mm Insert Only MFPN=527

Optis Tubeless Tire Insert - 27.5" x 28-40mm Insert Only MFPN=527Optis Tubeless Tire Insert 27. 5" x 28 40mm Insert Only. 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 bikes suspension and they provide essential support to the cornering forces that the bike encounters. OPTIS separates

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Features chamfered edges and laser-etched logos

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Adhesive backed plastic fan-plate fits most helmets

Enhanced operability is achieved with a larger button

5 Thread Length (mm) 9 Axle Diameter (mm) 15 Overall Length (mm) 125 Weight 37

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6 Stanchion Diameter 35 Steerer Tube Length (mm) 265 Steerer Type Tapered Travel (mm) 150 Weight 2080 Wheel Size 29"