SRAM Cassette Pg -1170 11/25 11 Speed

Features: 

• Cassette design for high shifting performance with a quieter chain/cassette combination.
• Semi-spidered steel cogs: light, strong, efficient.
• 16T cog (except for WiFLi: 14T)
• 231g (11-25)
• Gear ratios:
• 11-25: 11,12,13,14,15,16,17,19,21,23,25
• 11-26: 11,12,13,14,15,16,17,19,21,23,26
• 11-28: 11,12,13,14,15,16,17,19,22,25,28
• WiFLi 11-32 cassette option:
• 11-32: 11,12,13,14,15,17,19,22,25,28,32

Specifications: 

Technology Highlight(s): Semi-spidered steel cogs 
Weight: 247g (11-26) , 257g (11-28) , 300g (11-32) 
Material: Heat Treated Steel Cog Cluster, Aluminum Spider (3 cogs) 
Speeds: 11 
Colors: Blast Silver 
Recommended Chain: SRAM RED 22 chain, SRAM PC-1170 chain 
Lock Ring Material: Aluminum