MSW 17 Stem - 110mm 31.8 Clamp +/-17 1 1/8" Aluminum Silver MFPN=BT-122 Color Black Ring Position/Type Single CPSC Safety Standard for MFPN=RF728-TSV-R3 Cassette Body Type:N3W J570430

MSW 17 Stem 110mm 31.8 Clamp + 17 1 1 8" Aluminum Silver MFPN=BT 122 Color Black Ring Position Type Single CPSC Safety Standard for MFPN=RF728 TSV R3 Cassette Body Type:N3W J570430 Color Black Ring Position Type Single Ring Position Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Round Drivetrain Speeds 11 Drivetrain Speeds 10 Drivetrain Speeds 9 Chainring BCD Direct Mount CINCH Chainline Hub Compatibility 130 Hubs Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Material Aluminum Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH Model Shimano Asym Ring Type Inner Speed 10 11 12sp Mount 4x110mm Teeth 34 Oval Round Round Color Black Size 34T