Description
- Shimano Dura Ace 7900 10 Speed Cassette 12-25 Super lightweight 10-speed cassette with a rigid alloy carrier for excellent shifting even under the most demanding gear changes Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates
- resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity 4 largest sprockets are made from titanium to reduce weight without sacrificing strength Sprockets are extensively cut away and drilled to further reduce weight without reducing rigidity Nickel-plated finish offers
SHIMANODura-Ace Cassette Dura-ace 7900 10 Speed 11 - 23 teeth
