SRAM Red eTap Caliper Assembly
SRAM

SRAM Red eTap Caliper Assembly

$160.00
In Stock

Genuine SRAM Red eTap HRD post-mount disc brake caliper in Falcon Grey — lightweight, stiff forged construction with precision hydraulic performance for road disc setups.

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Product Details

Overview & Technology

Genuine SRAM Red eTap Caliper Assembly (Model ID: DB-SPP-A0, MPN 11.5018.024.010) brings SRAM’s road‑specific hydraulic engineering to your bike. Designed for Post‑Mount front and rear installs, the caliper provides precise modulation and consistent braking power for high‑performance road riding and racing. The caliper uses a lightweight forged aluminum body with a corrosion‑resistant anodized Falcon Grey finish, engineered to balance stiffness and low mass. Internally, SRAM’s sealed piston system and optimized fluid channels improve pad retraction, reduce drag, and make bleeding straightforward — delivering reliable performance mile after mile.

Key Features & Real‑World Benefits

Performance‑focused construction: Forged aluminum body provides high stiffness for better bite and consistent lever feel under braking loads. The compact post‑mount footprint keeps weight down and simplifies installation on modern road frames and forks. Serviceability and modulation: Sealed pistons and accessible bleed ports make routine maintenance easier; high modulation delivers confidence on long descents and in variable road conditions, while the anodized finish resists chips and corrosion for a cleaner, longer‑lasting look.

Fit, Compatibility & Installation Details

The Red eTap HRD caliper is a direct fit for SRAM/Force/Red HRD road hydraulic systems and is compatible with AXS eTap levers and other SRAM HRD road levers. It mounts to standard post‑mount tabs — use the appropriate 160/140/180 mm rotor adapters for your desired rotor size and wheelset. Rotor choice: compatible with standard road disc rotors; pair with quality 6‑bolt or centerlock rotors using the correct adapter. Hardware is steel for secure mounting; torque to manufacturer specs when installing (typical caliper mount bolts on road post mounts are commonly 8–12 Nm — consult SRAM or your mechanic). For best results, use SRAM/Clamp‑compatible DOT fluid and SRAM bleed kit or an equivalent road hydraulic bleed kit.

Who This Caliper Is For

This caliper is ideal for road racers, audax and sportive riders, and bike mechanics upgrading or servicing SRAM Red eTap HRD hydraulic brake systems. If you demand crisp lever feel, controlled modulation on long descents, and a direct replacement caliper that matches factory specs and finish, this is the correct SRAM OEM assembly. It’s also a smart choice for riders refreshing worn calipers ahead of an event — genuine parts preserve system compatibility and braking characteristics so you retain the designed feel of the Red eTap HRD group.

Key Features

  • ✓ Genuine SRAM Red eTap HRD post‑mount caliper in Falcon Grey finish
  • ✓ Lightweight forged aluminum body for stiffness and low mass
  • ✓ Sealed piston design for consistent modulation and reduced drag
  • ✓ Front and rear post‑mount compatibility for road frames and forks
  • ✓ Accessible bleed ports — simplifies routine hydraulic maintenance
  • ✓ Direct fit with SRAM AXS/eTap HRD levers and road hydraulic systems
  • ✓ Compatible with standard road rotors using correct size adapters

Product Identifiers

Vendor Item # 11.5018.024.010
UPC 710845796333

Frequently Asked Questions

Is this caliper compatible with my SRAM eTap AXS levers?

Yes. The Red eTap Caliper Assembly is designed for SRAM road HRD hydraulic systems and is compatible with SRAM eTap AXS and other SRAM HRD road levers. Always confirm hose fittings and bleed port orientation during installation.

What rotor sizes work with this post‑mount caliper?

The caliper accepts standard road rotor sizes (commonly 140 mm, 160 mm, 180 mm) when used with the correct post‑mount adapter. Choose the adapter and rotor size recommended for your frame, fork and riding style.

Do I need any special tools to install this caliper?

Basic tools include an Allen key set, torque wrench, and a SRAM or compatible road hydraulic bleed kit for initial bleed and final setup. A caliper alignment tool can speed up rotor centering but is not required.

What brake fluid does this caliper use?

SRAM road HRD systems use DOT fluid (consult SRAM documentation for the exact DOT spec). Use fresh, manufacturer‑recommended DOT brake fluid and follow proper bleeding procedures to protect seals and maintain performance.

Can I swap pads between different SRAM road calipers?

Many SRAM road calipers use interchangeable pad shapes within the same family, but pad fitment can vary. For guaranteed fit and performance, use pads specified for Red/Force road calipers or confirm pad compatibility by part number.

What comes in the box and what else do I need?

This listing is for the caliper assembly (SRAM part 11.5018.024.010). You’ll typically need caliper mount bolts, appropriate rotor/adapter, pads, and hydraulic hose/bleed kit if replacing the entire system. Check the product packaging or contact Forest Bikes for included hardware details.

Buying Guide

When replacing a road hydraulic caliper, prioritize genuine or OEM‑equivalent parts to maintain system compatibility and lever feel. Confirm that your frame/fork uses post‑mount tabs and pick the appropriate rotor size and adapter before ordering. Factor in bleed kit access, pad availability, and whether you’ll replace hoses or rely on existing lines; installing a caliper often pairs best with fresh pads and a full bleed to restore factory braking performance.

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