Elvedes Bearing 18307 2RS 18X30X7

This bearing is ABEC5 quality and 2RS waterproof. increases both the smoothness of operation and the endurance
This bearing is lubricated with an enriched waterproof grease of Teflon of the MOBIL brand

Elvedes has been on the market since 1965 and has specialized in production of high-end consumables for bicycles

Ring material: Steel

Ball and needle material: Steel