With its hybrid wheel sets, DT-Swiss is launching its first series of impellers, specially developed for use with eMTBs. Not only the system weight at eMTBs is higher and leads to higher loads for the wheels, also many trails and rough passages can be driven with significantly higher speeds. In addition to this, the drive system generates higher driving torques which are required to be placed on the ground and require stiffer wheels. The engineers at DT-Swiss have taken this requirement into account and optimized all components of their proven Spline wheel sets for use with eMTBs.
The HXC 1200 Spline wheel set represents the top among the DT SwissHybrid wheel sets. By installing ultra-solid full-carbon rims, the weight compared to the aluminum variants has been significantly reduced. With a tire width of 30 millimeters, the rim plus tires give up to 3.5 inches, even at low air pressures, a good support. With a clearance of up to 120 kilos of system weight (driver, clothing, wheel), the HXC 1200 wheel set also provides sufficient reserves for heavy riders on rough trails.
The hybrid hubs have oversized housings, heavy duty axles and extra reinforced spoke mounts. Over-dimensioned bearings and a free-floating steel body ensure high robustness and durability. The tried and tested DT-Swiss toothed disc clutch is also made of hardened steel for the hybrid hubs and has been extended to 24 teeth for a more direct response. These adjustments allow the larger torques of e-bike drives to be absorbed by the hubs. The hybrid hubs have a very low weight compared to a standard MTB hub. The spline hub flanges for Straigthpull spokes make the hubs also visually an eyecatcher.
In order to transfer the higher drive forces to the rims, DT-Swiss developed special oversized hybrid spokes. They consist of the same high-performance steel alloy as all the tried and tested DT Swiss spokes. However, the Straightpull hybrid spokes are equipped with reinforced and oversized fuel heads, which together with the DT Pro Lock Squorx nipples ensure that every watt on the rim arrives.
intended use : E-Bike, Tour, All Mountain, Trail
Wheel Size: 29 "(ETRTO: 622 x 30 mm)
Type of rim: clincher (wire and folding)
Brake type: only for disc brake
Brake disc mount: 6-hole (IS2000)
Material: aluminum, steel
Internal width: 30 mm
External width: 36 mm
Wheel height: 30 mm
Number of holes: 28 holes
axle type front: 15x 110 mm Quick-release axle (BOOST / Outboard)
Rear axle standard: 12x148 mm (Axis / Outboard)
bearing front: 2x oversized industrial bearings
Rear bearing : 4x oversized industrial bearings
Gaskets: Labyrinth rubber gaskets
Freilauf Compatibility: 9-, 10-, 11-speed Shimano or SRAM XD (conversion kit included)
Freewheel type: toothed disc freewheel, 24 detent points per wheel revolution
Spokes: 28x DT Swiss hybrid spokes, straightpull
Tubeless capable: yes
Recommended tire width: 47-89 mm
Maximum driver weight: 120 Kg (driver, bike, clothing and possibly luggage)
Color: black, white logos
Weights: 1786g (manufacturer's specification)
Scope of delivery: Front wheel, rear wheel, tubeless tape, tubeless valves, freewheel body for SRAM XD