DT Swiss E 1900 Spline wheelset

The affordable freeride and enduro wheels, DT Swiss E 1900 Spline 30, in the new version featuring the Ratchet LN freehub system. Thanks to the DT Swiss hubs with Swiss precision ball bearings and the lightweight, high-strength rims, the E 1900 wheels offer high stability combined with a good weight-to-strength ratio. Built for tough enduro use, tyres up to 3.0” wide can be fitted. The legendary reliability of the DT Swiss hubs and the straight-pull lacing ensure long-lasting riding enjoyment. Approved for a system weight of up to 130 kg

DT Swiss E 1900 Spline 29-inch wheel specifications:

• 29-inch ETRTO: 622 x 30
• Rims: Aluminium, tubeless-ready
• Rim dimensions: Inner width 30 mm, outer width 35 mm, height 21 mm
• Hub with steel ball bearings
• Ratchet LN freehub system
• DT Swiss Comp Straight Pull spokes: cold-forged round spokes
• Nipples: DT Pro Lock brass nipples
• Lacing pattern: 3-cross
• Number of spokes: 28 per wheel
• Maximum tyre width 3.0
• Required rim tape width: 32 mm
• Brake disc mount: 6-hole disc
• Boost front hub: 110 x 15 mm clamp width for 15 mm Boost thru-axle mounting, not convertible
• Boost rear hub: 148 x 12 mm flange width for 12 mm Boost thru-axle mounting, not convertible
• Rotor available as:
  • HG10 freehub body for Shimano and Sram 8-, 9- and 10-speed MTB cassettes and Shimano XTR, XT, SLX 11-speed MTB cassettes
  • SRAM XD freehub body for SRAM 11- and 12-speed XG MTB cassettes
  • Micro Spline freehub body for Shimano 12-speed MTB cassettes
• Weight approx. front wheel: 1005 grams, rear wheel: from 1140 grams (manufacturer’s specification)
• Maximum recommended system weight: 130 kg
• ASTM classification 4

Contents of DT Swiss E 1900 Spline 30 wheelset:

DT E 1900 Spline front wheel, DT E 1900 Spline rear wheel, Boost end caps, tubeless valve

DT Swiss 1900 Spline hubs:

DT Swiss straight-pull hub bodies for the Spline wheelsets require minimal material, allowing them to be constructed to be lightweight yet stable. With the optimised hub body, specifically designed for extreme braking forces, and the reinforced flange, DT Swiss provides the perfect foundation for extra-stable wheelsets. The hubs on the Spline wheelsets feature a Centerlock brake disc mount; adapters for 6-bolt disc brake discs are included in the scope of delivery.

Boost hub standard:

The thru-axle standard requires new hubs. The wider hub shell with the flanges positioned further out allows for wheelsets with greater lateral stiffness. On Boost 1 hubs, the brake disc mount is also positioned further out. Consequently, these hubs cannot be fitted to frames with the narrower mounting dimension.

DT Swiss Ratchet LN freehub body:

The tried-and-tested DT Swiss Star Ratchet LN system with the toothed freehub body allows for easy conversion to various axle or rotor standards. The DT Swiss Ratchet LN rear hubs can be easily converted to fit standard mounts.

DT Swiss E 1900 Spline rims:

Built for tough freeride and enduro use, the DT Swiss E 1900 rims with a 30 mm rim width offer maximum stability combined with low weight. Designed for tyres from 2.2 to 3.0 inches wide, thanks to new, extra-sturdy rim spokes, the DT Swiss Spline rims are ideally suited for upgrading with a tubeless kit. Tubeless rim tape and valve are included

DT Swiss Champion Straight Pull Spokes:

To achieve a good balance between weight and stability, Champion straight-pull spokes are used in Spline wheelsets. They are more stable than conventional spokes yet can be trued and replaced using standard tools. The straight-pull lacing allows for precise placement and alignment of the spokes. This optimises wheel stiffness and eliminates any unwanted stress peaks.

DT Swiss MTB Ratchet LN System Freehub Body

• DT Swiss Aluminium MTB Ratchet LN Freewheel Body Shimano/Sram HG10 Item No. HWRABM00S9706S
• DT Swiss Freehub Body Steel MTB Ratchet LN Shimano/Sram HG10 Item No. HWRABM00S1649S
• DT Swiss Aluminium MTB Ratchet LN Freehub Body Sram XD 11-12-speed, Item No. HWRAAM00S9720S
• DT Swiss freehub body, steel, MTB Ratchet LN, Sram XD 11-12-speed, item no. HWRAAM00S1667S
• DT Swiss Aluminium MTB Ratchet LN Micro Spline 12-speed Freehub Body, Item No. HWRABM00S9702S
• DT Swiss freehub body, steel, MTB, ratchet, LN Micro Spline, 12-speed, item no. HWRABM00S1665S

Herstellerinformation: DT Swiss, Längfeldweg 101, 2504 Biel, Bern, Switzerland, https://www.dtswiss.com/