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SRAM Disc Brake DB4 A1 - Rotor/Bracket Sold Separately
SRAM Disc Brake DB4 A1 - Rotor/Bracket Sold Separately
SRAM

SRAM Disc Brake DB4 A1 - Diffusion Black Ano

£75.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

SRAM Disc Brake DB4 A1 - Diffusion Black Ano

Brand:SRAM

Code:DBS8242000DIFFUSIONBLK

SRAM DB4 A1 Disc Brake – Mineral Oil Hydraulic Brake System | Left/Right Specific | Compatible with Eagle Transmission |Rotor/Bracket Sold Separately

The SRAM DB4 A1 Disc Brake is built for riders who value powerful braking performance with minimal maintenance. Engineered with a low-maintenance mineral oil hydraulic system, the DB4 delivers consistent, high-performance braking in all trail conditions, making it the ideal upgrade for mountain bikers, trail riders, and enduro enthusiasts.

Featuring an all-new lever architecture with ergonomic design and easy reach adjustment, the DB4 ensures superior comfort and on-the-fly customisation. The left/right-specific stealth lever design routes the hydraulic hose cleanly and parallel to the handlebar for a sleek, uncluttered cockpit, perfectly complementing mechanical SRAM Eagle Transmission setups. Backed by the proven caliper design from the DB8, this brake delivers the durable, heavy-duty stopping power SRAM is known for.

  • Hydraulic disc brake system with low-maintenance mineral oil operation
  • Updated lever architecture with ergonomic feel and tool-free adjustment
  • Left/right-specific stealth lever body for tidy cable management and improved cockpit layout
  • Compatible with mechanical SRAM Eagle Transmission drivetrains
  • Shared caliper architecture with DB8 for powerful, consistent braking
  • Designed for trail, enduro, and all-mountain riding
  • Clean and integrated look with parallel hose routing

The SRAM DB4 A1 is the perfect choice for riders seeking a high-performance, reliable, and low-maintenance mountain bike disc brake. With its mineral oil system and stealthy design, the DB4 delivers maximum control, comfort, and cockpit organisation, allowing you to stay focused on the trail ahead.

Ideal for: Trail riders, enduro racers, MTB enthusiasts, and riders upgrading to SRAM's Eagle mechanical drivetrain with a clean cockpit setup.

Upgrade your braking performance with the SRAM DB4 A1 - powerful, ergonomic, and built to ride harder, longer.

Technical Information
  • Application (DB)
    MTB
  • Brake type
    Hydraulic
  • Blade material
    Aluminium
  • Colour (DB)
    Diffusion Black Anodized
  • Rec MMX clamp (not included)
    n/a
  • Orientation
    Left, Right
  • Pad type (Disc)
    Steel-backed organic
  • Bracket (Disc Brake)
    Direct mount DIR
  • Hose length (mm)
    2000mm
  • Rotor (AM only)
    n/a
  • Pistons
    4
  • Piston material
    Phenolic Plastic
  • Rotor type recommended
    1-piece CenterLine
  • Clamp Included (DB)
    Yes – Single Bolt Clamp
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Sizing Information
Professional Opinion

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