Promax SQ-1 Crank Arm Set - 160mm Square Taper JIS Spindle Interface 110mm BCD Gold Model=Rear Axle Conversion Kits Tooth Count 30 Round or

Promax SQ 1 Crank Arm Set 160mm Square Taper JIS Spindle Interface 110mm BCD Gold Model=Rear Axle Conversion Kits Tooth Count 30 Round or Tooth Count 30 Round or Oval Round Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Direct Mount Type Direct Mount SRAM Defined Color Black Ring Position Type Single Ring Position Type Chain Retaining Single Ring Offset 3 Chainring BCD Sram Direct Mount Color Black Material Aluminum Material Aluminum Chainline Hub Compatibility 141 148 Boost Hubs }Hope BSA30 Threaded Bottom Bracket 68 73 83 100 120mm For 30mm Spindle Stainless Orange top li{margin left:5% list style position:outside