Surly Single Cassette Cog 3/32" Splined 20t MFPN=HBMHN

Surly Single Cassette Cog 3/32" Splined 20t MFPN=HBMHNSurly Single Cassette Cog 3 32" Splined 20t. 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 20 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds

}RockShox Pike Air Shaft Solo Air 100mm Travel 26" A1

}RockShox Spring Internals Left XC32/Recon Silver B1 26" 27

Dual cable routing lets you choose the best cable placement for any handlebar

}Paul Component Engineering Neo-Retro Cantilever Brake Silver

}SRAM NX Eagle Chain - 12-Speed 126 Links Gray

}Triflow Superior Bike Lube - 2 fl oz Drip

GC1 is made from German developed certified toxin free and UV stable rubber compounds

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

Integrated body and locking collars to prevent "throttle grip

Grade 300 Bearings

RockShox Bleed Kits for servicing various RockShox suspension components

Compound Organic Heat Sink No Backing Plate Material Steel Pad Shape Number 56