Shimano GRX FD-RX400-F 2x10 Speed Braze-On Front Derailleur, 46t Max Chainring

By: Shimano

Out of stock

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  • GRX FD-RX400 Front Derailleur
    • An ergonomic power curve and link (toggle) construction help to provide a natural stroke feeling when shifting
    • An additional 2.5mm is added to the chainline to provide more room for wider tires
    • Compatible only with ST-RX400, ST-RS405, SL-4700, ST-4720, and ST-4725 shift levers
    • Compatible with up to 42mm tires
    • Link (toggle) construction allows for more cable routing options
    • Integrated cable tension adjustment
    • 16t total capacity
    Item Specifications
    Derailleur Capacity 16
    Double or Triple Double
    Drivetrain Speeds 10
    Front Der/Shifter Compatibility Shimano Road
    Front Derailleur Cable Pull Bottom Pull
    Front Derailleur Clamp Braze-on
    Front Derailleur Style Topswing
    Max Ring (teeth) 46
    Shimano GRX FD-RX400 Front Derailleur UPC: 192790448473
  • United States Shipping:

    Everything in the entire store ships for free to the USA, it's that simple, no catch. The free service will likely be USPS or FedEx depending on the size of the package. Please see our USA Shipping Options page for more info. Everything ships pretty darn fast since we have a shop/shipment center on the West and East Coast.

    International Shipping:

    International shipping is available on 99% of our products. Shipping cost can be calculated on the cart page or during checkout. We are experts at international shipping so please buy with confidence. We have great prices on Usps Priority & Express services, all services will include a tracking number. Please see our International Shipping Options page for more info.


    We offer a 45 day return period on all new items. We want our customers to be happy and returns to be easy. Please see our Return Policy FAQ's page for more info.

Sku: FD5708

Mpn: IFDRX400F

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