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DT Swiss H 1900 SPLINE Rear Wheel - 27.5" | 30mm - Clincher | 6-Bolt - 12x148mm Boost

DT Swiss H 1900 SPLINE Rear Wheel - 27.5" | 30mm - Clincher | 6-Bolt - 12x148mm Boost


For extended eMTB tours!

When motor support meets human muscle power, the number of terrains a bike can conquer also grows. The H 1900 SPLINE wheels are made for exactly that and come with the proven DT Swiss Ratchet technology. The Ratchet LN system distributes the power of rider and motor over a larger area than previous pawl freewheel systems and thus increases the robustness of the system through lower load peaks. The wheels combine a 370 hub with reinforced hybrid spokes and durable aluminium rims to ensure full power transfer to the ground.



Features of the DT Swiss H 1900 Spline

  • optimized for use on e-MTBs
  • Tubeless Ready aluminium rim
  • optimal power distribution for more robustness
  • reinforced DT Hybrid spokes for more lateral & torsional stiffness


Details of the DT Swiss H 1900 Spline

Tubeless technology

Tubeless tires offer some decisive advantages compared to the conventional combination of tire and tube. The tire can be ridden with less pressure without risking "snakebites" and thus offers more grip. The lower pressure also provides a more comfortable ride. The absence of the tube means that there is no friction between the tube and the tire, and therefore less rolling resistance when riding off-road and over obstacles.

Pro Lock technology

DT Pro Lock spoke nipples prevent the spoke-nipple connection from loosening on its own. A patented two-component adhesive is injected into the nipple thread, which allows the construction of extremely durable wheels. As soon as the nipples are screwed in, the adhesive is activated and then hardens completely. Repeated re-centering is easily possible, although the adhesive strength decreases slightly with each re-centering.

Ratchet Technology

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 area of engagement 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.


Scope of delivery: wheel, tubeless rim tape & tubeless valve



Fact Sheet of DT Swiss H 1900 SPLINE Rear Wheel - 27.5" | 30mm - Clincher | 6-Bolt - 12x148mm Boost

Product Name: DT Swiss H 1900 SPLINE Rear Wheel - 27.5" | 30mm - Clincher | 6-Bolt - 12x148mm Boost
Manufacturer: DT Swiss
Item Code: DTS547943
activity: Cycling
material: Aluminium
usage bikesport: E-Bike, MTB
hubs: DT Swiss 370
spokes: DT Hybrid
shifting system: 9-speed, 10-speed, 12-speed
wheel size: 27,5" / 650B (584mm)
ASTM: Category 4
axle standard: 12x148mm Boost (RW)
Wheel / Hub version: Rear Wheel, Rear Wheel > 900g, Standard Wheel
Freehub Body: HG M (Shimano 8-10s, MTB 11s), XD (SRAM 11/12s MTB), Micro Spline (Shimano 12s MTB)
braking system: 6-Hole Disc
tire type: Folding Tire, Tubeless Ready
ETRTO: 30-584
valve hole diameter: 6.5mm
rim width: 35mm
inner profile width: 30mm
rim profile height: 20mm
weight limit: 150kg
nipples: DT Pro Lock | Squorx Pro Head
freehub system: Ratchet LN 18
Model year: 2023
Collection: Full year
Color: Black
weight: 1140g
manufacturer item code: W0H1900THD3SA18338 | W0H1900THDSSA18339 | W0H1900THDNSA18340
Number of Spoke Holes: 28
Manufacturer page: