Tiagra FD-R4000-BL Front Derailleur – 11-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max

$55.00

Toggle link construction delivers lighter front shifting with a smooth natural shift action
The toggle link's 7 link bushings feature small precision-machined bearings that provide smoother shifting action improved shift precision enhanced durability and reduced wear on link materials
Max 52t outer chainring and 16t total chain link capacity
Designed for 43.5mm chainline
61-66 degree chainstay angle

Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total

30-day returns
Merchant-paid return shipping. Read the policy

Questions about this item? [email protected]

Product brand: Shimano

SKU: N08-C07-BF0C4F065CC0 Category: Cycling Accessories

The details

Meet your next everyday essential.

The Shimano Tiagra FD-R4000 2x front derailleur for 11-speed drivetrain delivers lighter front shifting with smooth natural shift action. Featuring Shimano's toggle link construction with an optimized cage design it creates the on-demand shift performance modern road riders demand.
Toggle link construction delivers lighter front shifting with a smooth natural shift action
The toggle link's 7 link bushings feature small precision-machined bearings that provide smoother shifting action improved shift precision enhanced durability and reduced wear on link materials
Max 52t outer chainring and 16t total chain link capacity
Designed for 43.5mm chainline
61-66 degree chainstay angle
Compatible with LinkGlide and HG 11-speed chains

Double or Triple

Double

Drivetrain Speeds

Front Derailleur Clamp

34.9 (1-3/8")

Front Derailleur Cable Pull

Bottom Pull

Front Der/Shifter Compatibility

Shimano Road

Max Ring (teeth)

Front Derailleur Style

Traditional

Derailleur Capacity

Know the fit

Specifications & selected options

Item: Tiagra FD-R4000-BL Front Derailleur - 11-Speed Double 34.9mm Band Clamp Down-Swing Down-Pull 52t Max
SKU: N08-C07-BF0C4F065CC0
Product brand: Shimano

The toggle link's 7 link bushings feature small precision-machined bearings that provide smoother shifting action improved shift precision enhanced durability and reduced wear on link materials

Max 52t outer chainring and 16t total chain link capacity

Derailleur Capacity

Choose & use with care

A few details before you begin.

Match your bike dimensions

Match your bike dimensions. Compare the information published for the exact item and keep the product name or SKU for reference.

Verify mounting and clearance

Verify mounting and clearance. Check the selected listing and variant, including the supplied components before ordering.

Check care and installation

Check care and installation. Use the directions supplied for your selected item. Contact support if an important detail is missing.

Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.

Delivery, returns & support

Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.

Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.

Shipping Policy ↗Returns & Refunds ↗

Before you decide

Product questions

Where should I start when choosing bicycle accessories?

Match your bike dimensions. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.

How do I check the size or fitting?

Verify mounting and clearance. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.

Are different colors or configurations available?

Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.

What should I check before using an item?

Check care and installation. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.