Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only MPFN-BK-99033 Proprietary additive system minimizesoxidation corrosion

Proprietary additive system minimizesoxidation corrosion and wear

For road bikes only

Matches Salsa Hinterland bibs and cap

}Chris King NoThreadSet Headset - 1" Sotto Voce Black

This tool will help to measure rotor and pad thickness allow for rotor truing includes an 8mm sleeve nut wrench to tighten the compression sleeve nut on disc brake hoses and has a tire lever on the opposite end for trailside maintenance

Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only MPFN-BK-99033 Proprietary additive system minimizesoxidation corrosionOptis Tubeless Tire Insert 29" 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