Shimano Saint Rear Hub FH-M810 OLD 135X10

The Saint M 810/815 Rear Hub features a micro-rachet freehub body and revised hub shape shedding 100 grams with angular contact bearings to ensure easy maintenance and total efficiency. The new shape incorporates the standard Center Lock interface which allows easy interchangeability with other rotors or the use of a 6-bolt rotor adapter. Center Lock: For easy rotor interchangeability and a lighter hub shell. One Piece Axle: Lightweight and Strong. Angular contact bearings: Balances destructive loads from any direction. Superior Sealing: Labyrinth and lip seals increase sealing by 400%. Micro-ratchet: 10 engagement and added durability.  Steel Stainless Steel Ball Bearings: Stainless Steel Cone Races: Cubic Boron Nitride Cup Races: Cubic Boron Nitride Contact Sealing (L/R) Hub Shell: aluminum/anodized