DT SWISS rear wheel 29" E-bike HU 1900 Spline 25 mm Hybrid Center Lock | 12x142 mm thru axle | Shimano Micro Spline
Under the slogan "Built to Last", DT-Swiss is launching the new HU 1900 Spline e-bike wheels. While the majority of DT-Swiss wheels are aimed at the sporty, ambitious rider, the hybrid utility wheels focus on suitability for everyday use and durability for urban and touring use. E-bikes are often used to transport heavy loads on a daily basis, which significantly increases the drive and braking forces acting on the wheels. The reinforced components of the HU 1900 wheels were designed, developed and tested for this requirement profile. With a maximum permitted system weight of 180 kilograms, they can withstand all loads that occur.
DT Swiss 370 Hybrid hubs
At the center of the HU 1900 rear wheels are the reinforced DT Swiss 370 Hybrid hubs, which guarantee high functionality and durability thanks to their smooth running and perfectly sealed industrial ball bearings.In order to cope with the higher drive forces on the E-MTB, they have a cassette mount made of specially hardened steel. Their Ratchet LN pulley system distributes the combined power of rider and motor evenly and without load peaks via 18 teeth.
Reinforced rims
The installed rims have a higher and almost box-shaped rim cross-section. The resulting increased rigidity means that they deform less under load. This extends the durability of rims and spokes in the long term.
Reinforced Hybrid 1 spokes
Spoke heads enlarged to 2.34 millimetres ensure consistent load capacity at high torques. Even under dynamic stress on non-ideal surfaces and with the maximum permitted system weight, the spokes are able to withstand the forces that occur. The manual assembly of the wheels also plays a major role in their durability. This guarantees a high and uniform spoke tension.
Pro Lock technology
In the Pro Lock process, a patented two-component adhesive is injected into the nipple thread and enables the construction of extremely durable wheels. As soon as the nipples are screwed in, the adhesive is activated and hardens completely at room temperature after approx. 6 - 7 hours. Repeated re-centering is still possible without any problems, although the adhesive strength decreases slightly each time.
Technical data
Area of application: E-bike
Wheel size: 29" (ETRTO: 25-622)
Rim type: clincher (clincher and folding tires)
Brake type: only for disc brakes
Brake disc mount: Center Lock
Rim material: Aluminum
Inner width: 25 mm
Outer width: 30 mm
Rim height: 22 mm
Number of holes: 28 holes
Axle standard: 5x135 mm quick release / 12x142 mm thru axle
Bearings: 4x industrial bearings
Freehub compatibility: 12-speed Shimano Micro Spline
Freehub type: Ratchet LN, 2 sprockets, 18 ratchets
Spokes: Hybrid 1 | Straightpull
tubeless compatible: yes
recommended tire width: 38 mm - 76 mm
maximum tire pressure: Tubeless: 1.7 bar (76 mm) - 4.1 bar (38 mm) | with inner tube: 2.0 bar (76 mm) - 5.5 bar (38 mm)
Maximum system weight: 180 kg (rider, bike, clothing and possibly luggage)
Color: black, grey logos
Weight according to manufacturer: 1234g
Weight when weighed: 1273g (including tubeless tape)
Scope of delivery:
1x rear wheel
1x rim tape
1x quick release incl. matching end caps
1x adapter for Presta valves
SHIMANO Olive and Insert-Pin for SM-BH90 Hydraulic Hose | K-SMBHD1030available from stock
NEWMEN Freehub for FADE Road Hubs | 10-, 11-speed Shimano/SRAM Roadavailable from stock