Sram PG-950 PG-920 MTB Road Bike 9 Speed Rear Sprocket Cassette 11-32T 11-34T

Option:
1, 11-32T(PG950)
2, 11-34T(PG950)
3, 11-34T(PG920)
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Model: PG-950
Speed: 9 Speed
Color: Silver
Cogs type: Cassette
Teeth: 11-32T / 11-34T
PG-950 is the right choice for light weight, strength, and precise shifting
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Model: PG-920
Speed: 9 Speed
Color: Black
Cogs type: Cassette
Teeth: 11-34T
Cassette technology optimized for MTB
More reliable and durable, better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting