Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

Surly Single Cassette Cog 3/32" Splined 17tSurly Single Cassette Cog 3 32" Splined 17t. Surly 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 TECH SPECS Tooth Count 17 Cassette Body Type Shimano 7 Speed Drivetrain Speeds Single Speed 3 32"

6Color Shiny BlackCrown Race 40Weight 2249Wheel Size 27

8mm rise +/-6 deg length 70mm color silver

Compatible with SRAM and Shimano road caliper brakes

}SRAM Red 22 Chain - 11-Speed 114 Links Silver

}Shimano STEPS SM-DUE10 Speed Sensor Unit with 1400mm E-Tube Wire

}SRAM Guide Avid DB5 Reservoir Cap Kit - Includes Reservoir Cap Bladder and Hardware

}Shimano Optislick Derailleur Cable 1

keyword search EW-RS910

ring type single (anti-chain drop) mount Hollowgram DM teeth 40t oval/round round color black

Tooth Count 34 Round or Oval Oval Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black keyword search Hyperglide Plus Direct Mount Type Direct Mount CINCH

Ring Position/Type Chain Retaining Single Ring Tooth Count 30 Round or Oval Round Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Blue Direct Mount Type Direct Mount CINCH

Length 950

Exchange/Return Notes