Shimano Alivio CS-HG51 Cassette - 8 Speed 11-28t Silver MFPN=ERC50-FT One pair is needed for

One pair is needed for a single load bar

12x100mm E-THRU (Axle not included)

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Finger Style Full Finger Color Black Padding None Size Small Season Warm Weather Touch Screen Compatible Yes Defined Color Black

Left handed 1x lever included with premium Jagwire Lex Slick Housing stainless cable & hardware

Shimano Alivio CS-HG51 Cassette - 8 Speed 11-28t Silver MFPN=ERC50-FT One pair is needed forShimano Alivio CS HG51 Cassette 8 Speed 11 28t Silver. Shimano CS HG51 8 Speed cassettes feature Hyperglide technology for reliable shifting performance and chrome plated steel gears for added corrosion resistance. Hyperglide technology provides smooth shifting Chrome plated steel gears and lockring Compatible with Shimano HG and IG chains Drilled cogs reduces weight TECH SPECS Color Silver Range 11 28 Cassette Cogs 11 13 15 17 19 21 24 28 Cassette