Shimano XT FH-M756-A Rear Hub - QR x 135mm 6-Bolt HG10 Black 36H – Ride Bicycles
SHIMANO Deore XT FH-M756... great smoothness! - YouTube
Shimano XT HB-M756 Disc 6-bolt Front Hub for Quick Releases - bike-components
Shimano 3BW 9802 FH-M756 complete hub axle 146 mm :: £17.50 :: Components. :: Hubs - Spares Axles, Cones and Seals Rear :: For Hand built bike wheels & all your cycling needs!