Product Description The Saint FH-M825 Rear Hub by Shimano - For 12 x 150 mm DH bikes The Shimano Saint FH-M825 is a rear hub which is compatible with the 12 x 150 mm over locknut dimensions widely used in downhill applications. It combines an anodised aluminium body with a rugged steel axle and a freehub that engages quickly thanks to Quick Engagement technology. In addition, there are low-maintenance cup & cone bearings with a grease sleeve and high-quality seals. Thanks to the Shimano E-Thru system, torsional stiffness and resilience are guaranteed at all times. Specifications:Series:Saint M820Application:DownhillBrake Type:Center Lock DiscFreehub Body Type:steel, Quick Engagement (36points/360°)Technical Information:Body Material:aluminiumBearings:cup & coneSeals:labyrinth + contactFeatures:flange diameter 52.8 mm left, 53.8 mm right6.6 mm offsetCBN precision machined/ground bearingssteel axleanodised hub shellfreehub body has contact sealinternal grease sleevefast responseTechnology:E-Thru E-Thru is a tool-free thru-axle system from Shimano that optimises the stiffness-to-weight ratio and ensures easy handling via its reliable internal cam mechanism. It is characterised by a high torsion resistance and thus also supports cornering at high speed. E-Thru thru-axle hubs and thru-axles are available in the corresponding over locknut dimensions for front and rear. Cup and Cone Bearings Angular contact ball bearings of the cup & cone type are superior to sealed cartridge bearings in terms of load carrying capacity, as they distribute lateral and vertical forces better, and thus run particularly smoothly and last a long time. They are also easier to adjust, maintain and replace. Models:32 hole: Over Locknut Dimension:12 x 150 mm thru-axleSpoke Hole Count:32 holeFreehub:Shimano MTBGearing:8-/9-/10-/11-speedFlange Distance (L/R):72.4 mm (42.8 mm/29.6 mm)Partial Bolt Circle Diameter (L/R):44 mm/45 mmManufacturer Number:E-FHM825E50B 36 hole: Over Locknut Dimension:12 x 150 mm thru-axleSpoke Hole Count:36 holeFreehub:Shimano MTBGearing:8-/9-/10-/11-speedFlange Distance (L/R):72.4 mm (42.8 mm/29.6 mm)Partial Bolt Circle Diameter (L/R):44 mm/45 mmManufacturer Number:E-FHM825D50BContents:1 x Shimano FH-M825 12 mm Center Lock Disc rear hub1 x lockring Weight: black | 32 | Shimano MTB | Shimano MTB: 348 g Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com