ZIPP 202 NSW A1 rear wheel

TheZIPP 202 NSW A1 rear wheel represents the pinnacle of Zipp’s expertise for cyclists seeking the best balance between lightness, power transfer, and performance on mountain climbs. Developed as the lightest wheel ever produced by the brand, it is designed for demanding climbers who want to optimize every watt on long climbs while maintaining confident handling on technical descents.

Its design is based on the exclusive Biomimetic Laminate process, which combines several types of carbon fibers with different moduli depending on the mechanical stresses in each area of the rim. This architecture delivers high stiffness around the spoke heads while enhancing impact resistance at the tire bead area. This innovative approach offers excellent responsiveness during accelerations and great durability despite its extremely low weight.

The rear wheel is equipped with the high-end, German-designed ZR1 SL hub. Its 66-point engagement mechanism ensures fast and smooth power transfer, which is particularly beneficial during accelerations out of turns or when changing pace on climbs. The high-corrosion-resistant hybrid ceramic bearings help reduce friction and maintain performance over the long term.

Alpina Hyperlite spokes were selected for their excellent stiffness-to-weight ratio. Combined with the 35 mm carbon rim, they ensure a dynamic and precise rear wheel without compromising stability. This rim depth also provides a significant aerodynamic advantage on fast sections and in the valleys leading up to mountain passes.

The Hookless TSS construction with a 23 mm internal width is optimized for modern 28–32 mm tires. This configuration allows for lower tire pressures to improve comfort, traction, and overall efficiency. Thanks to its minimal weight, controlled stiffness, and remarkable mechanical efficiency, the ZIPP 202 NSW A1 rear wheel stands out as the go-to choice for mountain-focused racers and enthusiasts seeking uncompromising performance.

Ref: 15983212396924