SRAM 820 8-Speed 11-28T Cassette ModelNumber=G1177 5 year manufacturers warranty

5 year manufacturers warranty

Features Shimanos SIL-TEC ultra-low friction surface treatment

Hyperglide 10-Speed chain

NEW DebonAir+ twin tube air spring strikes the perfect balance between butter-smooth small bump feel

A magnetic socket drive accepts standard 14inch hex bits and 4mm 5mm and T25 bits are included with each wrench

SRAM 820 8-Speed 11-28T Cassette ModelNumber=G1177 5 year manufacturers warrantySRAM PG 820 Cassette 8 Speed 11 28t Black. Cost effective repair or upgrade cassette. Shimano compatible TECH SPECS Cassette Cogs 11 12 14 16 18 21 24 28 Color Black Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 8 Range 11 28 Defined Color Black Weight 340