DT Swiss E 1900 Spline 30mm wheel

E 1900 SPLINE

The complete focus is on the right line selection, the exact braking point and the spot-on steering movement. All the stress of everyday life falls away, you feel free and hear only the precise sound of the freewheel. The E 1900 SPLINE was developed precisely for these moments on the enduro bike. A proven aluminum rim, a Ratchet LN- freewheel system and steel spokes spoked by hand provide the reliability it needs in these moments. Start your EWS career!

• Wheel size: 27.5 or 29"
• Axle system: front 15/110 mm; rear 12/142 or 148mm Boost
• Hub type: 370 Hybrid with Ratchet LN system
• Brake disc mount: Disc IS 6-hole or Centerlock
• Rim: Hooked / Crotched Aluminum, Sleeve Joint / Waterslide, Tubeless-Ready
• Mouth width: 30 mm
• Spokes: DT Champion Straightpull
• Nipple: DT ProLock Squorx ProHead aluminum
• Maximum system weight: 130 kg
• ASTM classification: 4

THE SAME, BUT DIFFERENT
Inside, the Ratchet LN uses the same mechanism as the well-known Ratchet system. The difference in the systems is in the placement of the seal. To ensure the convertibility of ratchet hubs, the seal had to be attached to the freehub housing of the Ratchet LN hubs. On hubs with the classic Ratchet system or Ratchet EXP, the seal is on the hub body.

WHY RATCHET?
Ratchet System hubs are unique in that all the teeth of the two discs engage simultaneously each time. In the case of ratchet hubs, the engagement area is quite small. In the case of the Ratchet System, however, the entire face surfaces engage with each other, resulting in a much smaller point load. The result is the legendary reliability of Ratchet System hubs.

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