Works Components 104BCD 34T oval chainrings offer a number of innovations that set us apart from the competition and all available in 11 vibrant colours.

Specifications: 

• BCD: 104
  
• Shape: 34T Oval
  
• Bolt Type: 4 Bolt
  
• Compatible Chains: Designed to Work with 9, 10, 11 & 12SPD Chain Types, Excluding SRAM T-Type and Shimano 12SPD.
  
• Ovality: 12%
  
• Clocking: Crank arm positions major diameter in the optimum position of your power stroke (116 degrees)
  
• Tooth Count: 34T
  
• Material: 7075-T6 Aluminium
  
• Surface Coating: Anodised