• Shimano Tiagra 4603 Triple 10sp Chainset

  • Shimano Tiagra 4603 Triple 10sp Chainset

    Sporting many features from pro-level equipment, this 2-piece cap-free design Tiagra chainset offers unbeatable performance.

    Please note, Bottom Bracket is NOT included.


    • 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
    • 130mm bolt circle diameter

    Does not include Hollow Tech II type bottom bracket cups

    A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

    Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.


    • Currently Unavailable
    • We’re very sorry but we don’t know when this item will be back in stock.
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