Shimano FC-4650 Tiagra 10-speed compact 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.
• 110 mm bolt circle diameter.
  

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