Rims: WTB ST i30, inner width: 30 mm* TCS 2.0 Tubeless system* Solid Strip protects and ensures a smooth surface between tire and rim* Easy On-Ramp profile allows for a smooth tire installation and stress-free inflation* Industrial Epoxy reinforced Pinned Joint* Presta valve* 32 holesFront hub (-01):* Shimano HB-MT400-B, 15mm E-THRU, 110mm BOOST* Center Lock disc mount* Adjust. bearings* E-THRU Axle not incl.Rear hub (-02):* Shimano FH-MT400-B, 12mm E-THRU, 148mm BOOST* HG Freehub compatible with MTB 8-11-spd* Quick Engagement (36T / 10deg)* Center Lock disc mount* Adjust. bearings* E-THRU Axle not inclRear hub (-03):Shimano FH-MT200-B, M9x141mm* HG Freehub compatible with MTB 8-11spd* Center Lock disc mount* Adjust. bearings* Quick Release binder incl.Tubeless Compatible (Tubeless Valve included)Assembled in North America by experienced wheelbuilders with Sapim 14G Stainless Steel spokes and 14mm Brass Polyax Nipples