With close ratio gearing allowing a more efficient use of energy through finer cadence control. The sprockets are cut away to further reduce weight without reducing rigidity and Nickel-plated finish offers hard wearing resistance to corrosion….
Shimano – Shimano HG50 8 Speed Cassette – Road Cassettes & Freewheels – £11.45 (RRP – £19.99)
Shimano
