DT Swiss E 1900 Spline 30mm wheel

DT Swiss E 1900 Spline 30mm Wheel

The full focus is on choosing the right line, hitting the perfect braking point, and steering with precision. Everyday stress fades away, you feel free, and all you hear is the precise sound of the freehub. The E 1900 SPLINE was developed exactly for these moments on the enduro bike. A proven aluminum rim, a Ratchet LN freehub system, and hand-laced steel spokes provide the reliability needed in those moments. Start your EWS career!

The DT Swiss E 1900 Spline 30mm wheel is a robust and versatile powerhouse, specifically designed for demanding trail and enduro rides. With an ASTM classification of 4, it is perfectly equipped for aggressive use on rough terrain and jumps, and is rated for a maximum system weight of 130 kg.

Available in popular wheel sizes 27.5" or 29", this wheel offers optimal adaptability to various riding styles and frame geometries. The axle systems are modern and stable: front 15/110 mm (Boost) and rear 12/142 mm or 148 mm Boost, ensuring maximum stiffness and precise control.

At the heart of the wheelset is the reliable 370 Hybrid hub with Ratchet LN system. This system ensures efficient power transfer and is known for its durability and low maintenance. The brake interface is available as either Disc IS 6-bolt or Centerlock, allowing seamless integration into existing or new setups.

The rim is made from robust hooked/crotched aluminum and joined using a sleeve joint for added strength. As a tubeless-ready rim with a generous inner width of 30 mm, it supports modern, high-volume tires for improved grip and comfort. The DT Champion Straightpull spokes and DT ProLock Squorx ProHead aluminum nipples complete the package, guaranteeing high spoke tension and long-lasting performance. The DT Swiss E 1900 Spline 30mm wheel is the ideal choice for mountain bikers seeking a reliable and high-performance wheel for tough off-road conditions.

• Wheel size: 27.5 or 29"
• Axle system: Front 15/110 mm; Rear 12/142 or 148 mm Boost
• Hub type: 370 Hybrid with Ratchet LN system
• Brake interface: Disc IS 6-bolt or Centerlock
• Rim: Hooked / Crotched aluminum, sleeve joint / waterslide, tubeless-ready
• Inner width: 30 mm
• Spokes: DT Champion Straightpull
• Nipples: DT ProLock Squorx ProHead aluminum
• Maximum system weight: 130 kg
• ASTM classification: 4

SAME BUT DIFFERENT
Internally, the Ratchet LN uses the same mechanism as the well-known Ratchet system. The difference between the systems lies in the placement of the seal. To ensure compatibility with pawl hub conversions, the seal on Ratchet LN hubs had to be mounted on the freehub body. On hubs with the classic Ratchet system or Ratchet EXP, the seal is on the hub shell.

WHY RATCHET?
Ratchet system hubs are unique because all teeth of the two discs engage simultaneously every time. In the case of pawl hubs, the engagement surface is quite small. With the Ratchet system, the full face of the discs meshes, resulting in significantly lower point load. The result is the legendary reliability of Ratchet system hubs.

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