Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only CheckoutSpec= 4C Full rebuild kits for servicing

Full rebuild kits for servicing Manitou suspension forks Model Marvel Pro Description Service Kit

Extra padding +6 mm

Intended for XC All Mountain and Downhill applications

Three position height adjustment for use with 26 27

or PushLoc (RS3210)

Optis Tubeless Tire Insert - 29" x 28-40mm Insert Only CheckoutSpec= 4C Full rebuild kits for servicingOPTIS (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 the function of the bikes grip from its suspension and