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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Air vents: 18
a red ring will light up around the button
Weight: 23g
Fine detail improvements after 20 years as market leader in ergonomics
Model: TL-EW300
Shimano Alivio HG51 8 Speed Cassette Ratio:11-32T Air vents: 18The Shimano Alivio HG51 8 Speed Cassette is a high quality MTB cassette for narrow 8 speed Hyperglide chains. This Shimano bicycle cassette comes with Hyperglide (HG) sprockets that have a computer designed tooth configuration with contoured shift gates, which results in a smooth shift. The bike cassette also features a close ratio gearing, which delivers a more efficient use of energy through finer cadence control. Weigh 308g Nickel plated finish for