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NEW Shimano Tiagra FD-R4000-B Front Derailleur, Band-Type

NEW Shimano Tiagra FD-R4000-B Front Derailleur, Band-Type

$ 55.00 USD
$ 55.00 USD $ 55.00 USD
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ATC SKU: 210000073764
UPC: 192790227832

PRODUCT DETAILS

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
  • FD-R4000-BS - 31.8mm band clamp and included adapter for 28.6mm seat tubes
  • FD-R4000-BL - 34.9mm band clamp
California Prop 65 Warning:
This product may contain chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. (California law requires this warning be given to customers in the state of California.)
California CBE Fees:
Some products we sell may be subject to California’s Covered Battery-Embedded (CBE) Waste Recycling Fee (effective January 1, 2026) when a product contains a non-removable rechargeable battery. If applicable, the fee (1.5% fee with a $15 max per item) will either be added to your cart as a separate line item or be invoiced after your order is placed and before it can be fulfilled.
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