Up front and Center Locked.
Complementing the new Ultegra R8000 lineup, the brand new Shimano RS770 Front Disc Hub provides the pro-proven performance of Shimano's top-of-the-line componentry, yet at a new, more affordable price. Featuring a lightweight construction designed to increase stiffness and handling without sacrificing comfort, the RS770 front hub is designed around the 12mm E-Thru Axle standard, perfectly complementing your road or 'cross bike. When combined with the matching RS770 Rear Disc Hub, this hubset saves you almost 60 grams over the previous 6800 hubset, even while adding Center Lock and E-Thru Axle compatibility.
- Compatible with Center Lock rotors.
- 12mm E-Thru Axle system.
- 32 hole hub.
- Weight: 126 grams.
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