Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
}SRAM 0/20mm Flat Mount Disc Brake Adaptor Fits 140 and 160mm Front Rotors
Thin leading edge chamfered design to deflect off obstacles
Grandma Bernie always made sure we were cozy and happy
Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 40 Round or Oval Round Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black
Surly Track Cog 1/8 X 19t Silver MFPN=12080111 }SRAM 0/20mm Flat Mount DiscSurly Track Cog 1 8 X 19t Silver. Surly track cogs are threaded the same as a BMX freewheel (1. 375 x 24 tpi right hand threads). This means that they will fit on single speed rear hubs as well as BMX freewheel hubs but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1. 375" x 24 tpi Photo for color and material reference only TECH SPECS Tooth Count 19
US$ 172.43
US$ 103.43
US$ 104.93
US$ 172.43
US$ 147.90
US$ 173.93
US$ 175.43
US$ 103.43
US$ 173.93
US$ 172.43
US$ 128.18
US$ 149.93
US$ 93.53
