SRAM PG-1210/1230 Eagle Cogs and Lockring, 11,13,15 Seatpost Parts & Shims 136864-Q0-L

136864-Q0-L

165445-Q0-L

Manufacturer Part Number: 73247

176841-Q0-L

154382-Q0-L

SRAM PG-1210/1230 Eagle Cogs and Lockring, 11,13,15 Seatpost Parts & Shims 136864-Q0-LFor SRAM cassettes that use an 11 or 12 tooth cog in the 1st position 10sp X Glide: aluminum construction for a 11 tooth first position cog *(also for use on XG 999 9sp cassette and replacement for discontinued PG 7 9sp OG 1090 alloy lockrings) 10sp Open Power Glide: aluminum construction (1070 level), or black steel (1050 level) 9sp PowerGlide II style: 11t red aluminum (970 DH level), silver aluminum (970 level), or black steel (950 level) Today's