Odyssey OPTIS (Tubeless Tire Insert) Options:27.5" MTB OPTIS (Insert w/ Standard Valve) Rear Hub: 36-Hole

Rear Hub: 36-Hole

1005mm 1037mm 1058mm 1081mm

Loose-ball bearing

Sunday Darkwave Forks

Odyssey OPTIS (Tubeless Tire Insert) Options:27.5" MTB OPTIS (Insert w/ Standard Valve) Rear Hub: 36-HoleWhat is OPTIS? 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. Pressure choice is always a compromise to balance