Origin8 Pro Pulsion Single Speed Crankset, 170mm x 46, Square Taper, Black

• Forged AL6061-T6 alloy crankarms
• Stamped alloy 1/8` 46 tooth chainring
• 44mm chainline with 103mm JIS BB
• Does not include JIS square taper BB

Specifications:

• Type:
• Length / Teeth:170x46
• Spindle Type:BLK/BLK
• Color:BLK/BLK
• Bolt Pattern:130x5B
• Weight:
• Speed:1
• Spacing:1/8"