Origin8 Trackstar Crankset, 170mm x 46T, Square Taper Bottom Bracket, Black

• Single speed crankset
• Forged AL6061-T6 alloy crankarms
• CNC alloy 1/8` 46 tooth chainring
• 42mm chainline with 103mm JIS BB
• Does not include JIS square taper BB
• Weights do not include BB

Specifications:

• Type:
• Length / Teeth:170x46
• Spindle Type:BLK/BLK
• Color:BLK/BLK
• Bolt Pattern:144x5B
• Weight:740g
• Speed:1
• Spacing:1/8"