Wheels Manufacturing Housing Stop 5mm Brass 50pcs MPFN-02039 Designed as a singlespeed cog

Designed as a singlespeed cog but may also be stacked and used with 9-speed shifter

Weight 55L: 970g (2

Chainline/Hub Compatibility 141/148 Boost Hubs Chainring BCD Sram Direct Mount Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Material Aluminum Offset 3 Ring Position/Type Chain Retaining Single Ring Round or Oval Round Tooth Count 30

}Full Speed Ahead ACR Stem - 70mm 31

}Salsa Guide Stem - 90mm 31

Wheels Manufacturing Housing Stop 5mm Brass 50pcs MPFN-02039 Designed as a singlespeed cog5mm brass housing ferrule TECH SPECS Material Brass Ferrule Diameter 5mm