Light-weight 10-speed cassette with inflexible alloy sprocket provider for decreased weight and higher transferring efficiency, even beneath probably the most difficult equipment changesHyperglide sprockets had been designed to cut back weight with reinforce tooth shaping offering correct transferring and decreased wearWide equipment vary to satisfy the calls for of all kinds of riderWeight 208 grams (11-23 tooth).
Specification: Shimano Ultegra 10 Pace Cassette 11-28- –
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