Industry Nine Hydra2 Trail S V2 Wheelset

All-Mountain Confidence. Everyday Durability.

Taking cues from its Enduro-S counterpart, the Trail-S brings the same proven performance to a lighter, more versatile all-mountain platform.

Built around Hollow Bead Wall Technology, it’s engineered to increase impact strength, reduce rim deformation, and minimize pinch flats — allowing riders to run lower tire pressures for improved traction and control.

Laced in a durable 28-hole configuration and available with Hydra2 or 1/1 hubs, the Trail-S delivers confident trail performance at an exceptional value.

Key Features

Hollow Bead Wall Technology
Increases impact strength and reduces pinch flats for confidence when it matters most.

28.5mm Internal Width
Optimized for modern 2.2”–2.5” trail tires, providing a stable, predictable tire profile.

28H Steel Spoke Build
Sapim Race J-bend steel spokes ensure durability, easy serviceability, and long-term reliability.

Proven Rim Profile
A 21mm depth balances compliance and strength for rough, high-speed terrain.

Hub Platform Options
Choose Hydra2 for lightning-fast engagement or 1/1 for exceptional performance at an unbeatable value.

Privateer-Focused Design
Engineered for riders who demand performance, durability, and cost-effective ownership.

Specifications:

Rim

• Material: Aluminum

• Wheel Size: 29”

• Hole Count: 28h

• Spoke Type: Steel J-Bend

• Internal Width: 28.5mm

• External Width: 36.5mm

• Rim Depth: 21mm

• ERD: 598mm

• Recommended Tire Size: 2.2”–2.5”

• Intended Use: Trail / All-Mountain

 Hub

• Brake Options: 6-Bolt | Centerlock

• Spoke Count: 28h

• Points of Engagement: 870

• Engagement Angle: 0.41°

• Bearings: Steel (Ceramic optional)

• Axle Configurations:

  • 15x110 Front | 15x110 Torque Cap Front

  • 12x148 Rear | 12x157 Rear

• Driver Options: XD | Microspline (MS) | HG

• Starting Weight:

  • 29”: 1870g