Tune Prince Boost CL center lock disc rear hub

Product Description Specifications:Application:Cross CountryBrake Type:Center Lock DiscWheel Standard:BoostFreehub Body Type:3T Endur with 3 titanium pawls and reinforced freehub bodyTechnical Information:Body Material:aluminiumBearings:Endurance ball bearings, double-sealedSpoke Hole Diameter:2.4 mmApproved For:Weight Limit:90 kg rider weight, 105 kg system weightSpoke Tension (max.):1100 NmFeatures:stable and at the same time lightweight Boost rear hub for cross-country MTBsmount for centre-lock brake rotorsCNC-milled hub body made of anodised aluminiumreinforced Endurance freehub with 3 titanium pawls for more stiffnessdouble-sealed Endurance ball bearings are low-maintenance and less susceptible to dirt and dustfor triple-crossed lacingrecommended spokes: Sapim CX-Ray, Sapim D-LightModels:12 x 148 mm / 28 hole / Shimano: Over Locknut Dimension:12 x 148 mm thru-axleSpoke Hole Count:28 holeFreehub:Shimano RoadGearing:8-/9-/10-/11-/12-speedNote:To mount 8-/9-/10-speed road cassettes or 11-speed MTB cassettes on a Shimano road rotor, a 1.85 mm spacer is required.Flange Distance (L/R):57.4 mm (35.2 mm/22.2 mm)Partial Bolt Circle Diameter (L/R):47.0 mm/57.0 mmManufacturer Number:BHNPceBooCl28BeaEnd12mmAluHg10113tEndbck12 x 148 mm / 28 hole / Shimano Micro Spline: Over Locknut Dimension:12 x 148 mm thru-axleSpoke Hole Count:28 holeFreehub:Shimano Micro SplineGearing:12-speedFlange Distance (L/R):57.4 mm (35.2 mm/22.2 mm)Partial Bolt Circle Diameter (L/R):47.0 mm/57.0 mmManufacturer Number:BHNPceBooCl28BeaEnd12mmAluMS3tEndbck12 x 148 mm / 28 hole / SRAM XDR: Over Locknut Dimension:12 x 148 mm thru-axleSpoke Hole Count:28 holeFreehub:SRAM XDRGearing:11-/12-speedNote:A 1.8 mm spacer is required to mount XD cassettes on an XDR freehub body.Flange Distance (L/R):57.4 mm (35.2 mm/22.2 mm)Partial Bolt Circle Diameter (L/R):47.0 mm/57.0 mmManufacturer Number:BHNPceBooCl28BeaEnd12mmAluXDXDR3tEndbckContents:1 x tune Prince Boost CL Center Lock Disc hub1 x spacer (only for version with Shimano or SRAM XDR freehub)Manufacturer: tune GmbHIm Mittelfeld 1879426 BuggingenGermanyinfo@tune.de