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    • Shimano Tiagra 4703 10sp Road Triple Chainset


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  • Shimano Tiagra 4703 10sp Road Triple Chainset

    Bringing you a wide gear range for tackling long-distance rides with undulating terrain, plus benefitting from technologies from higher-spec models, Shimano brings you its Tiagra 4703 road bike chainset. With light, durable and stiff anodised aluminium crank arms, aluminium chainrings and a strong steel axle, this is the ideal component for the heart of your 3x10-Speed drivetrain.


    • Material: Anodised Aluminium crank arms, Lightweight Aluminium chainrings, Steel axle
    • Speed: 2x10-Speed
    • Axle Size: 24mm (Designed for HollowTech II type bottom bracket cups)
    • Chainring Size/Tooth Count: 50/39/30T
    • Bolt Circle Diameter (BCD): 4x110/74mm
    • 4 or 5 Bolt Crank Arm: Reinforced iconic 4-arm chain construction
    • Chainline: 45mm
    • Q-Factor: 158.8mm
    • Chainrings Included: Yes
    • Bottom Bracket Included: No
    • Optimal balance between stiffness and light weight
    • 2-piece cap-free design is quick and easy to install
    • 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
    • Enjoy fluid shifting across various riding conditions
    • Designed to work with HollowTech II type bottom bracket cups
    • Refined gear shape optimised for use with Shimano 10-Speed HG-X chains
    • Manufacturer's Part Number: FC-4703


    • 2-Piece Crankset: Integrated crank arm and bottom bracket. Increased rigidity with less weight. Wider bearing positioning. Rigidity is enhanced and pedalling force is efficiently transmitted. Precision Bearings. Low maintenance and simplified installation

    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.


    • Colour: Black
    • BoltCircle: 110mm
    • Teeth: 50.39.30t
    • Speed: 10 Speed Triple
    • Length: 172.5mm, 175mm, 170mm
    • Material: Aluminium



  • £124.99 124.99
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