DT SWISS rear wheel 29" HU 1900 Spline 25 mm Hybrid Utility | E-Bike | 12x148 mm BOOST thru axle | Center Lock | Freehub Shimano | SRAM
Under the slogan "Built to Last" DT-Swiss launches the new HU 1900 Spline e-bike wheels. While the majority of the 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. It is not uncommon for e-bikes to transport heavy loads every day, which significantly increases the driving 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
The DT Swiss 370 hub has a cassette holder made of specially hardened steel to be able to cope with the higher driving forces on the E-MTB. Their Ratchet LN toothed disc system distributes the combined power of driver and motor evenly and without load peaks over an 18-fold toothing per wheel revolution.
Reinforced rims
The installed rims have a higher rim cross section. The resulting increased rigidity means that the rims deform less under load. In everyday life, this means a longer service life for rims and spokes.
Reinforced hybrid 1 spokes
Spoke heads enlarged to 2.34 millimeters ensure consistent resilience at high torques. Even with dynamic stress on non-ideal surfaces and with the maximum permissible system weight, the spokes are able to cope with the forces that occur. The construction of the wheels by hand also plays a large part in the durability in order to guarantee a high and even spoke tension.
Pro Lock technology
During 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 fully hardens at room temperature after approx. 6 - 7 hours. Repeated re-centering is still possible without any problems, although the adhesive strength decreases slightly with each re-centering.
Technical specifications:
Area of intended use : e-bike
Wheel size: 29" (ETRTO: 25-622)
Rim Type: Clincher (clincher and folding)
Brake type: only for disc brake
Brake disc mount: Center Lock
Material rim: aluminum
Inner Width: 25mm
Outer Width: 30mm
Rim Height: 22mm
Number of holes: 28 holes
Axle standard : axle type mm BOOST thru axle
bearing : 4x industrial bearings
Spokes: Hybrid 1 | straight pull
Freehub Compatibility: 9-, 10-, 11-speed Shimano | 9-, 10-speed SRAM
Freewheel type: 2 toothed discs, 18 detents
tubeless capable: yes
recommended tire width: kA
Maximum system weight: 180 kg (rider, bike, clothing and possibly luggage)
Colour: black, logos grey
Weight according to the manufacturer: 1251g
Weight weighed: 1268g (including tubeless tape)
Scope of delivery:
1x rear wheel
1x tubeless valve 32 mm
1x tubeless tape 27 m
1x adapter for presta valves