Please allow a delivery delay of 5-10 business days on orders which include backordered items.

• Hardened 304 stainless steel
• Precision CNC machined
• Great durability 
• 12-20 tooth
• 1/8” Chain width. (Narrow width available here)
• Standard 1.37"x24" threads
• Sprocket offset: 6mm (flange to tooth center)
• Pair with Velobike Sprocket Spacers for greatest chain line efficiency