DT Swiss HU 1900 SPLINE E-Bike 29" Wheel, Rear 135mm Quick Release Micro Spline

DT Swiss HU 1900 SPLINE E-Bike 29" Wheel

Features:

• Built to last; the HU 1900's are designed for every day use where your E-bike needs to be ready to ride at any time, whether it's for hauling heavy loads or cutting through the morning rush hour

• DT's Mission Hybrid is the first wheel engineering project to look specifically at the challenges of prolonged E-bike use for wheel design and to produce wheels designed from scratch to handle this

• The HU 1900's feature reinforced 370 hubs containing DT's legendarily reliable 18-tooth Ratchet system; the ideal solution for when you depend on your E-bike every day

• The rims have reinforced spoke beds to resist fatigue and handle high loads for long periods of time

• Custom Swiss-made Hybrid spokes are thicker at key high-stress areas and seriously tough

• In order for a wheel to pass as Hybrid certified in DT's inhouse testing lab it has to survive 50% more lifecycles, its spokes and rims have to endure 20% higher load tests and the bearings must be able to handle almost twice the maximum load of standard wheels

• The HU 1900's versatile 622 x 25 mm ERTO rims can accept either 29"" mountain bike tyres or wide (35c and over) 700c touring and urban tyres, making these ideal for bikes that may need to be adapted for a variety of requirements

• For heavier riders or those looking to carry heavy loads the HU 1900's sport a substantial system weight limit of 180kg with a weight starting from only 2319g for the pair.

E-touring bikes are often ridden at an increased system weight, putting considerable strains on the wheel and its components. This can cause damage to the rim and spokes in the long run. The HU 1900 SPLINE has been engineered and tested accordingly. Certified for a maximum system weight of 180kg, this e-bike specific wheel is able to cope with these increased loads: Featuring a thicker cross section and laced with reinforced 2.34 mm spokes, these wheels are built for longevity. The 370 hub rounds up the package with the legendary Ratchet System with 18T. The reliability of the wheel comes from the quality of it's assembly. All wheels are hand-laced by professionally trained wheel-builders, ensuring equal residual spoke tension in every riding situation.

Technical specifications:

• Material (Rim): Aluminum

• Rim diameter: 29"" / 700c

• Rim height: 22mm

• Internal rim width: 25mm

• External rim width: 30mm

• Tyre compatibility: Tubeless or clincher

• Hub type: 370

• Brake interface: Disc, Center Lock

• Spokes: DT hybrid 1 straight pull

• Spoke pattern: Three-cross (1:1)

• Nipples: DT Pro Lock hexagonal aluminum

• Axle size: Front: 100mm Quick Release (QR) or 15x110mm / Rear: 135mm QR or 12x148mm

• Freehub system: Ratchet LN 18

• Freehub body (Rear): HG Spline (HG) or Micro Spline (MS)

• Weight (Front): 1090g (100mm QR), 1086g (15x110mm)

• Weight (Rear): 1250g (135mm QR - HG), 1234g (135mm QR - MS), 1233g (12x148mm - MS)

COMPATIBILITY:

The rear wheel is available with 2 different freehub options:

Micro Spline is compatible with Shimano MTB 12-speed cassettes starting with a 10T sprocket.

HG spline is compatible with 9, 10 and 11-speed cassettes starting with an 11T sprocket.

Different axle sizes are also available to accommodate different frame standards, options for quick release 100mm front / 135mm rear or thru axle 15x110mm front / 12x148mm rear (Boost spacing). If you are unsure what size to order why not visit your local Halfords to speak to one of our instore experts or check with the manufacturer of the bicycle.