ZIPP rear hub ZM2 SL Center Lock | 12x148 mm BOOST thru axle | Shimano Micro Spline
The ZM2 SL hubs combine durability with high performance. Developed in Germany with the highest precision, they impress with reliable performance even on the most technically demanding XC routes. An optimized sealing system provides effective protection against the effects of weather and increases the service life. In addition, an automatic preload guarantees the correct bearing play at all times, for long and smooth operation of the hub. The 7076 T6 aluminium used offers maximum fatigue resistance. Despite its robustness, the ZM2 SL rear hub is extremely light at 227 grams. In addition, an automatic bearing play pre-adjustment always guarantees the correct bearing play, for long and smooth operation of the hub.
The sophisticated freehub system offers 66 engagement points per wheel rotation and ensures quick engagement with six offset pawls, which are organized in two groups of three pawls each. This means that three pawls always engage simultaneously, ensuring direct power transmission from the pedal to the wheel.
Technical data:
Area of application: Cross country, marathon
Material: Aluminum 7075 T6, steel
Axle standard: 12x148 mm BOOST thru axle
Number of holes: 24 holes
Brake rotor mount: Center Lock
Freehub compatibility: 12-speed Shimano Micro Spline
Freehub type: 6 pawls, engaging in pairs / 66 engagement points per wheel rotation
Bearing: 4x industrial deep groove ball bearings
Seal: double sealed
Spoke type: J-bend spokes
max. permissible spoke tension: n/a
maximum system weight: n/a
Color: black, silver
Weight according to manufacturer: 227g
Weight when weighed: 230g (with SRAM XD freehub body)
Scope of delivery: 1x ZIPP rear hub ZM2 SL Center Lock | 12x148 mm BOOST thru axle | Shimano Micro Spline