Shimano FC-4603 Tiagra 10-Speed Triple Chainset

• Sporting many features from pro-level equipment, this 2-piece cap-free design Tiagra chainset offers unbeatable performance
• 2-piece cap-free design is quick and easy to install whilst being lighter and stiffer than a traditional crank/ bottom bracket assembly
• SG-X chainrings feature strategically placed chain pick-up pins and tooth profiles to ensure fast and positive shifting
• Designed to work with HollowTech II type bottom bracket cups
• Compatible with 10-speed Super Narrow HG chains
• Anodized aluminium crank arms
• Lightweight aluminium chainrings
• 130 mm bolt circle diameter
  

Occasionally, without notice, manufacturers change product design and/or specifications.