Specialized Roval Traverse SL II Hydra 2 Carbon Rear Wheel 29 XD 6-Bolt

Specialized Roval Traverse SL II Hydra 2 Carbon Rear Wheel

29" | Industry Nine Hydra 2 Hub | SRAM XD | 6-Bolt | Satin Carbon / Satin Black

The Specialized Roval Traverse SL II Hydra 2 Rear Wheel is built for riders who demand lightweight climbing efficiency without sacrificing confidence on technical descents. Designed for aggressive trail and all-mountain riding, the Traverse SL II combines a redesigned carbon rim, Industry Nine Hydra 2 hub, and premium DT Swiss components to create a wheel that is lighter, stronger, and more compliant than ever before.

Featuring optimized rear-specific carbon construction, increased vertical compliance, and Specialized's innovative FlatStop rim technology, the Traverse SL II delivers exceptional traction, control, and durability on every ride.

Lightweight Performance Without Compromise

The Traverse SL II was engineered for riders who want quick acceleration and efficient climbing while maintaining confidence on demanding descents.

Key improvements include:

• Lightweight carbon construction
• Rear-specific rim layup increases strength by 25%
• Increased durability for aggressive trail riding
• Excellent climbing efficiency and acceleration

Perfect for modern trail, all-mountain, and enduro bikes.

Optimized Carbon Rim Design

The Traverse SL II features a redesigned asymmetric carbon rim with a shallow profile that improves ride quality without sacrificing strength.

Benefits include:

• 20mm shallow rim depth
• 21% greater vertical compliance for improved impact absorption
• Improved traction over rough terrain
• Better rider comfort and control

The result is a wheel that tracks confidently through technical trails while reducing rider fatigue.

FlatStop Technology

Specialized's patented FlatStop rim bead profile dramatically improves pinch-flat resistance.

Advantages include:

• Requires 85% more force to pinch flat than a conventional round bead*
• Better tire support at lower pressures
• Reduced risk of rim strikes
• Greater confidence on rocky trails

*Based on Specialized internal testing.

Industry Nine Hydra 2 Hub

At the heart of the wheel is the premium Industry Nine Hydra 2 rear hub, delivering near-instant engagement and exceptional reliability.

Features include:

• Industry Nine Hydra 2 J-Bend hub
• SRAM XD freehub body
• Boost 12 x 148mm spacing
• Stainless steel cartridge bearings
• 6-bolt disc rotor mount

Designed for fast power transfer and dependable performance in demanding riding conditions.

Hand-Built Precision

Each Traverse SL II wheel is hand-built using premium components for maximum durability and ride quality.

Premium components include:

• DT Swiss Revolite spokes
• DT Swiss Pro Lock alloy nipples
• Two-cross tucked lacing pattern
• Precision hand-built assembly

Specifications

• Brand: Specialized Roval
• Model: Traverse SL II Hydra 2 Rear Wheel
• MPN: 30125-8102
• Position: Rear
• Wheel Size: 29"
• Color: Satin Carbon / Satin Black
• Rim Material: Carbon
• Rim Construction: Hookless Carbon Clincher
• Tubeless Ready: Yes
• Tire Insert Compatible: Yes
• Brake Compatibility: 6-Bolt Disc
• Rear Rim Depth: 20mm
• External Rim Width: 40mm
• Internal Rim Width: 30mm
• Bead Width: 5mm (FlatStop)
• Hub: Industry Nine Hydra 2 J-Bend
• Freehub: SRAM XD
• Hub Spacing: Boost 12 x 148mm
• Bearings: Stainless Steel Cartridge
• Spokes: DT Swiss Revolite
• Nipples: DT Swiss Pro Lock Alloy
• Recommended Tire Width: 2.3"–2.6"
• Maximum Tire Pressure: 40 PSI
• Rear Weight: Approx. 962g (with tape and valves)
• System Weight Limit: 275 lbs. (125 kg)
• E-Bike Approved: Yes

Included

• Specialized Roval Traverse SL II Hydra 2 Rear Wheel
• Roval Tubeless Rim Tape
• 37mm Roval ThreadBead Valve
• Four Spare Spokes
• Four Spare Nipples
• 31mm OD End Caps

Key Features

✔ Genuine Specialized Roval Traverse SL II rear wheel

✔ Industry Nine Hydra 2 hub with SRAM XD freehub

✔ Lightweight rear-specific carbon rim

✔ FlatStop hookless bead technology

✔ Tubeless Ready and tire insert compatible

✔ DT Swiss Revolite spokes

✔ Hand-built for premium performance

✔ E-bike approved

✔ Limited Lifetime Warranty

Ideal For

✔ Trail riding

✔ All-mountain riding

✔ Enduro riding

✔ Technical singletrack

✔ E-MTB applications

✔ Riders seeking lightweight carbon wheel performance

Why Choose the Specialized Roval Traverse SL II Hydra 2?

• Rear-specific carbon layup increases rim strength by 25% for greater durability
• Shallow rim profile improves compliance by 21%, enhancing traction and comfort
• FlatStop technology significantly reduces pinch-flat risk on aggressive terrain
• Industry Nine Hydra 2 hub delivers ultra-fast engagement and exceptional reliability
• Premium DT Swiss spokes and hand-built construction ensure lasting performance
• Tubeless Ready, tire insert compatible, and approved for modern e-MTB use
• Backed by Specialized's Limited Lifetime Warranty

The Specialized Roval Traverse SL II Hydra 2 Carbon Rear Wheel delivers the ideal combination of lightweight climbing performance, precise handling, and aggressive trail durability. With its stronger rear-specific carbon layup, compliant hookless rim, Industry Nine Hydra 2 hub, and innovative FlatStop technology, it's engineered to help riders climb faster, descend harder, and ride with confidence on every trail.