Surly Single Cassette Cog 3/32" Splined 19t MFPN=CSMX9X.ETYB.OS0.BX Replacement 2

Replacement 2

Go strong with up to 10 days of battery life in smartwatch mode

} Enjoy the benefits of the innovative SmartX cylinder and make your iOS or Android smartphone your individualised key

Up to 30 hr runtime

Integrated cable adjustment: The ReMote LA’s solidly-mounted barrel adjuster makes on-the-fly adjustments quick and easy while eliminating the rattles caused by common inline cable adjusters

Surly Single Cassette Cog 3/32" Splined 19t MFPN=CSMX9X.ETYB.OS0.BX Replacement 2Surly Single Speed Cogs. Designed as a singlespeed cog but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only Tooth Count 19 Cassette Body Type Shimano HG 7 Speed Drivetrain Speeds Single Speed 3 32" Material Steel