29" DUROC 35 EXPERT [DISC] - Rim Technology: SUNringlé Tubeless Ready. - Wheel Size: 29". - Outer Rim Width: 35mm. - Inner Bead Width: 31mm. - Rim Joint : Welded. - Hub: SUNringlé SRX. - Free Hub Body: Alloy Shimano Micro Spline, Sram XD. - Hub Spacing: [Front] 15x110 / [Rear] 12x148. - Spokes: Wheelsmith Straight Pull DB14. - Nipples: Wheelsmith Brass. - Includes: STR Tubeless Valves, STR Tubeless Sealant. - Hole Count: 28. - Weight Rim: 515g. - Weight Wheel: [Front] 918g / [Rear] 1018g.