Ultra-Lightweight 12-Speed Road Cassette

Looking for a cassette that dramatically lowers the weight of a road bike without sacrificing shifting performance or durability? With the ALUGEAR NOVA34, you get a high-end 12-speed cassette that combines the best of both worlds. Thanks to unique precision engineering from Poland, this cassette delivers an unprecedented weight advantage and razor-sharp shifting, even under maximum load on steep climbs.

- 64 grams lighter than Dura-Ace: With a total weight of just 189 grams, riders gain an immediate weight advantage on climbs while maintaining the full 11-34T range.

- Maximum stiffness and durability: Eleven cogs are machined from a single solid block of chromoly steel (hardened to 52 HRC). This guarantees maximum stiffness, direct power transfer, and exceptional longevity.

- Customization in 10 color options: The 7075-T6 aluminum 34T cog, lockring, and spacer are available in ten anodized colors. Perfect for styling every high-end custom build down to the smallest detail.

Specifications
- Drivetrain Compatibility: Shimano 12-speed Road (Dura-Ace R9200, Ultegra R8100, 105 R7100 Di2 & mechanical)
- Chain & Freehub Body: Shimano HG 12-speed chain on Shimano HG 11-/12-speed Road freehub body
- Weight: 189 grams (~25% lighter than Dura-Ace 11-34T)
- Gearing: 11-12-13-14-15-17-19-21-24-27-30-34T
- Material: Monoblock Cr-Mo steel + 7075-T6 aluminum 34T cog