Easton Direct Mount CINCH Chainring - 42T Black ModelNumber=H3636 }Park Tool 752 Reamer/Spacer Set

}Park Tool 752 Reamer/Spacer Set for BB30

} 200 hour/1 year services kits

Tooth Count 19 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds Single Speed 3/32"

FSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles

}Surly Single Cassette Cog 3/32" Splined 22t

Easton Direct Mount CINCH Chainring - 42T Black ModelNumber=H3636 }Park Tool 752 Reamer/Spacer SetEaston Direct Mount CINCH Chainring 42T Black. Easton direct mount CINCH chainrings use a new narrow wide design specifically tailored to road cx gravel applications. The individual teeth are tall and direction specific to create positive chain roller engagement which is critical for chain retention over rough terrain. Extra material has been removed from the teeth to reduce running noise at the extremes of the cassette and provide excellent mud