Product description
This sleek aerodynamic Dura-Ace Hollowtech II crankset features significant weight saving and increased rigidity through the use of a 20% stiffer chainring, resulting in optimal shifting & power transfer.Thin-walled forged aluminum crank / Lightweight & StrongHollow chainring / Lightweight & rigidNew tooth design / Improved chain contact for power efficiencyRevised seal design for BB adaptor / Smoother rotation and longer durability
- Store
- Giantnerd
- Archived listed price
- USD 449.95
This archived catalogue entry preserves the product information previously listed on this site. Prices and availability may have changed.
Source: saved catalogue listing.
