VITTORIA Air-Liner Tubeless Insert - Gravel, One-Size, 31-40mm recumbant If you are looking for

If you are looking for the best upgrade possible for your bike

Rubber seal located on the bearing's external side helps to reduce the risk of water penetration

Wide compatibility

the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear

VITTORIA Air-Liner Tubeless Insert - Gravel, One-Size, 31-40mm recumbant If you are looking forAir Liner GRAVEL is an insert for tubeless ready gravel tires. Re usable and very easy to install as easy as mounting an inner tube on your tire Air Liner GRAVEL it is compatible with tubeless ready tires only and with 3 way valves (in the packaging, 5 way valves are provided for ultimate airflow). The insert can be used with sealant preferably without ammonia