The 9-speed SRAM PG 990, PG 9780 and PG 950 sprockets
SRAM PG 970 cassette, MTB, 11–34 teeth, 9-speed
SRAM PG 970 cassette, MTB, 11-32 teeth, 9-speed
SRAM PG 950 cassette, MTB, 11–32 teeth, 9-speed
SRAM PG 950 MTB chainring, 11–34 teeth, 9-speed
SRAM PG-950 cassette, MTB, 11–28 teeth, 9-speed
