


WTB STi30 TCS/Formula Boost TA
- Rims: WTB ST i30, internal width: 30 mm
- TCS 2.0 Tubeless System
- Solid Strip rim strip
- Easy On-Ramp rim profile makes tire installation easier
- Reinforced industrial-grade epoxy-pinned joint
- Presta drilling
- 32 holes
- Rear hub:
- Formula DHT148, Thru-Axle 12x148mm BOOST
- Compatible with HG 8–12-speed MTB cassettes
- 6-bolt disc mount
- Sealed bearings
- Thru-axle not incl.
- Tubeless compatible (Valve included, tape not included)
- Wheels hand‑built in North America by experienced technicians with Sapim 14G stainless steel spokes and 14 mm brass Polyax nipples









