Zipp 1Zero HITOP SW Boost 29-inch carbon MTB wheels

The Zipp 1Zero HiTop SW are high-end 29-inch wheels designed for cross-country mountain biking. These wheels stand out from the competition by offering an incredible balance between lightness, lateral stiffness and vertical flexibility. In practice, the Zipp 1Zero HiTop SW will allow you to be efficient in your accelerations and on the physical sections while still being able to absorb shocks. You can tackle technical sections strewn with stones and roots with confidence thanks to the 30 mm wide carbon rims, which help to smooth out any obstacles you encounter. These characteristics are made possible by a low rim height of only 21.2 mm, which optimises the vertical flexibility and precision of these wheels on winding and chaotic trails. To get the most out of these advantages, we recommend tubeless-ready mounting with tyres ranging from 2.30 to 2.40 in section, depending on the intended use. This mounting will also significantly reduce the risk of punctures.The rear wheel is equipped with an ultra-light hub with a 66-point freehub body, which provides quick pedalling recovery when exiting corners.The Zipp 1Zero HiTop SW are the top-of-the-range versions thanks to their very light ZM2 SL hubs. At 1315g, they are 180 grams lighter than the more affordable 1Zero HiTop S version. In addition, they come standard with the TyreWiz connected pressure sensor, which lets you know instantly if your tyre pressure is correct thanks to a light that will display red or green depending on the pressure range you have entered in the app.p>

GENERAL FEATURES:

- Discipline: XC mountain biking
- Materials: UD carbon rims
- Asymmetrical rims
- Disc mount: Centerlock disc
- Tyre type: Tyre and Tubeless Ready
- Internal rim width: 30 mm
- External rim width: 37.7 mm
- Rim height: 21.2 mm
- Valve hole: 6.5 mm
- Weight: 1325 grams per pair

TECHNICAL INFORMATION:

- Rear axle: 12x148 Boost - Front axle: 15x110 Boost - Rear hub: ZM2 SL ultra light - Freehub body with 66 engagement points- Freehub compatibility: Shimano Microspline 12-speed or Sram XD 12-speed

Spokes:

- Number of spokes: 24 front and rear
- Materials: Sapim CX-Sprint, stainless steel, Sapim Secure-Loc aluminium nipples, 2-cross lacing

RECOMMENDATIONS FOR USE:

- Weight limit: 130 kg - Recommended tyre width: 2.30 to 2.50 - Max. pressure: 3.45 bar- Suitable for electric bikes with torque not exceeding 55 Nm

ACCESSORIES INCLUDED:

- 2 tubeless valves (compatible with TyreWiz sensor) / pre-installed tubeless rim tape / TyreWiz connected pressure sensor

GENERAL INFORMATION:

- Brand: ZIPP
- Reference: 00.1918.720.000 - 00.1918.719.000 (Sram XD) / 00.1918.720.002 - 00.1918.719.000 (Shimano microspline)If you would like to change the freewheel body, please contact our customer service department on 04.74.694.694.