Rims: WTB ST i30, inner width: 30 mm TCS 2.0 Tubeless system Solid Strip protects and ensures a smooth surface between the tire and the rim Easy On-Ramp profile allows for a smooth tire installation and stress- free inflation Industrial Epoxy reinforced Pinned Joint Drilled for Presta valve 32 holesFront hub (-01): Formula DC711, Thru Axle 15x110mm BOOST 6-bolt Disc mount Sealed Bearings TA Axle not incl.Rear hub (-02): Formula DHT148, Thru-Axle 12x148mm BOOST Freehub compatible with MTB HG 8-11 speed cassette 6-bolt Disc mount Sealed Bearings TA Axle not incl.Rear hub (-03): Formula DC2241, M9x141mm Freehub compatible with MTB HG 8-11 speed cassette 6-bolt Disc mount Adjustable 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
| Axle Type | 12mm TA | 
| Freehub Body | Shimano HG | 
| Hub Model | Formula DHT-148 | 
| Hub Spacing | 148mm | 
| Position | Rear | 
| Rim Color | Black | 
| Rim Construction | Double wall Pinned | 
| Rim Drilling | F: 21 R: 24 | 
| Rim Internal Width | 30mm | 
| Rim Material | Aluminum | 
| Rim Model | WTB ST i30 | 
| Skewers Included | No | 
| Spoke Type | Sapim | 
| Valve | Presta | 
| Wheel-Brake Comp. | Disc IS 6-bolt | 
| Wheel Diameter/ISO | 29 / 622 | 
| Wheel Tire Type | Clincher | 
| Rim inner width range | 28-34.9mm |