WTB STi30 TCS/Shimano 500/600 Wheel
This selection of wheels covers three specific hub configurations for modern mountain bike standards. The front wheel uses a 15x110mm thru axle spacing for standard trail forks. Rear wheel options include a 12x148mm thru axle with either a HG driver for 8 to 11 speed drivetrains or a Microspline driver for Shimano 12 speed systems. Each wheel uses the Center Lock disc interface.
The WTB ST i30 rim provides a stable platform with a 30mm internal width for wide tire profiles. These wheels feature 32 Sapim stainless steel spokes and brass nipples for a durable construction. The Shimano hubs include sealed cartridge bearings and labyrinth seals to maintain performance in muddy environments. Every wheel includes the TCS 2.0 Solid Strip for a reliable tubeless setup.
Quick Facts
| Feature | Specification |
|---|---|
| Rim Dimensions | 622-30 ETRTO (30mm inner / 34mm external width) |
| Axle Compatibility | 15x110mm (Front) / 12x148mm (Rear) Thru Axle |
| Freehub Options | HG 8-11 speed or Microspline 12 speed |
| Material Composition | Aluminum rim; Sapim stainless spokes; Brass nipples |
| Brake Interface | Center Lock Disc Mount |
| Spoke Configuration | 32 hole drilling |
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Product images may vary slightly from final specifications.
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