Rueda delantera de 700c negra con freno de llanta de doble pared de calidad para atornillar

The Quality Double Wall Track Rim Brake Bolt-On Wheel Black Front 700c is a no-nonsense track and fixed-gear front wheel built from proven components at a price that makes it easy to spec a proper build without cutting corners on what actually matters. Quality Wheels assembles this wheel around an Alex DA22 double-wall aluminum rim, a Formula cartridge-bearing hub, and DT Factory straight-gauge spokes — a combination that delivers durability and consistent performance well beyond what most wheels at this price point offer.

The Alex DA22 is a purpose-built double-wall rim for track and urban riding. Double-wall construction means there's a full inner wall supporting the outer rim bed, distributing spoke tension and road load across a stiffer, more durable cross-section than a single-wall rim can manage. The DA22's 14mm internal width works with standard 700c clincher tires and keeps the rim's overall profile narrow and aerodynamic — appropriate for track-style riding. The Presta valve drilling keeps things clean and compatible with road and track tube standards.

The Formula hub runs cartridge bearings — sealed units that resist contamination and maintain smooth rotation over time without requiring the periodic adjustment that cup-and-cone loose-ball hubs need. It's built on a 9x1mm threaded solid axle at 100mm spacing, which is the standard for track forks and urban frames designed for bolt-on wheels. Solid axles are stiffer and more secure than quick-release in the fixed-gear context, where the wheel sees consistent directional load. Thirty-two DT Factory straight-gauge spokes are laced between hub and rim, providing enough redundancy for daily riding while maintaining wheel stiffness. At 967 grams for the front wheel, the build is honest for an aluminum track wheel at this spec level.

Specs at a Glance

• Wheel Size: 700c (622 ISO)
• Rim: Alex DA22 Double Wall Aluminum | 14mm internal width | Black
• Hub: Formula Cartridge Bearing | Solid Axle | 9x1mm threaded x 100mm spacing
• Spokes: 32H DT Factory Straight Gauge
• Valve: Presta
• Brake Type: Rim Brake
• Axle Type: Bolt-On (Solid Axle)
• Tire Type: Clincher
• Weight: 967g
• Color: Black
• Position: Front

Design Benefits

1. Alex DA22 double-wall rim: Alex Rims is a Taiwanese manufacturer with a long track record in the track and urban cycling space. The DA22's double-wall construction distributes spoke tension across a rigid inner wall, which keeps the rim truer longer under the repetitive load of daily riding. Single-wall rims at this price sacrifice structural integrity for weight savings that don't translate to meaningful performance gains on a utility track build.
2. Formula cartridge-bearing hub: Sealed cartridge bearings require less maintenance than cup-and-cone setups and handle contamination from road grime and weather significantly better over time. The 9x1mm solid axle threading is standard for track dropouts and provides a secure, rattle-free fit that a quick-release skewer cannot replicate on a fixed-gear or track bike where lateral forces on the front wheel are constant.
3. 32H DT Factory spokes: DT Swiss factory spokes are used across quality builds from budget to premium. Straight-gauge construction at 32 holes gives this wheel enough spoke redundancy to absorb the occasional pothole or harsh landing without risking immediate failure. For a daily-use track or fixed-gear front wheel, 32H is the correct count — not overkill, not underdone.
4. Rim brake compatibility: As fixed-gear and track riding have evolved toward predominantly rim-brake setups, the DA22's rim brake surface provides a consistent, reliable braking track for standard road brake pads. The double-wall construction contributes to a firm braking surface that doesn't flex under hard stopping force the way thinner single-wall rims can.

Final Take

The Quality Double Wall Track front wheel is the right choice when you need a reliable, properly specced 700c bolt-on wheel for a track bike, fixie, or urban build without paying for components you don't need. Alex DA22 rim, Formula cartridge hub, DT spokes — this wheel is built to last and performs honestly at its price.