Samox English Bottom Bracket - English BSA 68/73mm For 24mm Spindle External BLK ModelNumber=K4887 }Ritchey Road Logic Break-Away Frameset

}Ritchey Road Logic Break-Away Frameset - 700c Steel Tule Fog Small

Fit StandardMaterial SyntheticGender/Age MensColor Mono TimberSize 30Defined Color Tan

Intelligent design and high grade materials ensure that the weight is as low as possible while maintaining durability and long lifespan

Tooth Count 30Drivetrain Speeds 12Round or Oval RoundOffset 3Material SteelColor BlackPower Meter NoDefined Color BlackDirect Mount Type Direct Mount SRAM 8-Bolt

}Shimano Tourney RD-TY500-SGS Rear Derailleur - 67 Speed Long Cage Black Shimano Rear Direct Mount

Samox English Bottom Bracket - English BSA 68/73mm For 24mm Spindle External BLK ModelNumber=K4887 }Ritchey Road Logic Break-Away FramesetSamox Threaded bottom bracketRugged and lightweight aluminum external cups sealed cartridge bearing are smooth and protected from dirt and moisture Internal spindle spacer adds additional protection Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Shimano Hollowtech II Defined Color Black