SRAM PG-970 12-23 9 Speed Cassette BSS-002901 EVA MIDSOLE: EVA is a

EVA MIDSOLE: EVA is a lightweight

just pop the cover back on until you hear a click and off you go

From cleaner to brushes

5 and 6 hex keys as well as T25 and SL4 bits

SRAM PG-970 12-23 9 Speed Cassette BSS-002901 EVA MIDSOLE: EVA is aAbout SRAM PG 970 12 23 9 Speed Cassette Cassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. Features SRAM's cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting Narrow ratio cassette for the downhill fanatics in the crowd Steel