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Shimano Tiagra ST-R4020-LA Shift/Brake Lever BR-RS405 Front Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK

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Shimano Tiagra ST-R4020-LA Shift/Brake Lever BR-RS405 Front Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK

$340.00

Shimano Tiagra ST-R4020-LA Shift/Brake Lever BR-RS405 Front Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK
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Shimano

Shimano Tiagra ST-R4020-LA Shift/Brake Lever BR-RS405 Front Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount BLK

SKU: IR40201DSF6SC100A

$340.00

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Free shipping on orders over $50

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*Free shipping applies to parts orders over $50 shipping to addresses within the contiguous U.S. (excludes HI, AK, APOs and US territories). Some exclusions apply.

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Certain items containing lithium batteries, compressed air or hazardous materials may only be shipped within the contiguous U.S. using ground delivery only.

Oversized items, including bikes, may not be available for expedited shipping. We will contact you should in the event that your selected shipping service is unavailable for your order.

Bike Builds

All bikes are built, checked and test ridden prior to boxing and shipping. This process averages 1-3 weeks depending on our backlog and the complexity of your build. Expedited builds are available for an additional fee, contact us for details.  

Complete bikes are packed in our own specially designed bike boxes but do require some basic assembly. If you aren't confident in your mechanical abilities please have your local shop do the final assembly. 

Most bikes over $3000 are eligible for free shipping. Bikes under $3000 and other certain bikes require a $199 shipping fee

Received a damaged item or bike?

We do our best to protect everything we ship but accidents do happen. Please keep all packaging and contact us within 24 hours of receiving your order so we can file a claim. 

Details

The Shimano Tiagra ST-R4020 2x dual control shift/brake lever for Tiagra 11-speed drivetrain brings a refined design and advanced ergonomics from Shimano's renowned 105 series. Its updated lever position and bracket design developed through research on diverse hand shapes ensures comfort and control for road cyclists. The premium lever feel reliable stopping power of the BR-RS405 2-piston flat-mount ICE Technology compatible disc brake caliper and the smooth intuitive 2x shifting ensures precision and confidence for road cycling.
  • Refined lever shape shortens the reach distance allowing riders with a wider range of hand sizes to comfortably access the lever
  • Features Reach-Adjust for additional fit customization
  • Tiagra ST-R4020 left 2x shifter is designed for use with the Tiagra 11-speed system
  • BR-RS405 2-piston flat mount low profile brake caliper provides consistent braking performance in all weather conditions
  • Caliper includes finned L05A-RF resin pads with ICE Technology that help to reduce heat build-up and brake fade when paired with a Shimano ICE Technology rotor (rotor sold separately)
  • One Way bleeding for quick and easy prevention of air in the hydraulic system
    Brake Lever Actuation Hydraulic
    Double or Triple Double
    Rotor Included No
    Brake Caliper Mount Flat Mount
    Brake Lever Use Left
    Brake Usage F/R Front
    Drivetrain Speeds 11
    Front Der/Shifter Compatibility Shimano Road
    Color Black
    Hydraulic Fluid Type Mineral Oil
    Pad Compound Resin
    Hydraulic Hose Length 1000
    Includes Brake Yes
    Adjustable Reach Yes
    Adjustable Contact Point No
    Defined Color Black
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