The high performance Shimano 105 5700 10 speed cassette is designed for road bikes. It features Hyperglide sprockets which have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. This road cassette has close ratio gearing which allows for a more efficient use of energy through finer cadence control. The largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity, and the sprockets are also cut away and drilled to further reduce weight without reducing rigidity. Complete with a Nickel-plated finish offering hard wearing resistance to corrosion and a Pearl-bright steel cassettelockring. It...
Best Price: £52.99 from Leisure Lakes Bikes