Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only MPFN-00.5018.235.001 It is small enough to

It is small enough to fit into a riding tool wrap or pocket

these limited edition grips are race-ready and packed full of features

The QTH-1 is a professional-grade tool built to withstand the rigors of daily shop use and is fully rebuildable

5mm spacer below your top cap

Handlebar Norco Super Flare Aluminum

Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only MPFN-00.5018.235.001 It is small enough toOptis 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