Avid Elixir Caliper Piston Kit - 11.5015.032.000
Avid

Avid Elixir Caliper Piston Kit - 11.5015.032.000

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OEM Avid Elixir caliper piston kit (11.5015.032.000) — one precision piston and replacement seals to restore braking performance and pad alignment on Elixir calipers.

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Product Details

Overview & Technology

Avid Elixir Caliper Piston Kit (11.5015.032.000) is a direct OEM replacement part engineered to bring worn or damaged pistons back to factory performance. The kit includes a single precision piston manufactured to tight tolerances and paired with durable sealing components designed for reliable hydraulic operation. Designed for mountain bike hydraulic braking systems, the kit matches SRAM/Avid fitment specs (SRAM Model ID: DB-SPP-A0). The piston features a corrosion-resistant finish and the kit's seals are made from high-durability elastomers that resist swelling and deterioration under heat, brake fluid exposure, and repeated use.

Key Features & Benefits

Restore braking feel and pad contact: Replacing a scored or sticky piston improves pad retraction, reduces drag, and restores even pad contact across the rotor. That means more consistent modulation and less noise from rubbing. • OEM-spec fit: Manufactured to match Avid Elixir caliper dimensions for drop-in replacement. • Precision machining: Tight tolerances for smooth piston travel and reliable sealing. • Durable seals: High-durability elastomers maintain fluid integrity and resist heat swell.

Fit, Compatibility & Installation

This piston kit is intended for Avid Elixir series calipers using SRAM model ID DB-SPP-A0; it's commonly used on Elixir 1/3/5/7-era calipers. Always verify your caliper part number before ordering — if unsure, compare the manufacturer part number (11.5015.032.000) or consult your bike mechanic. Installation is straightforward for a competent home mechanic or professional shop: remove the caliper, extract the old piston, clean the bore, install the new piston and seals, then reassemble. A full brake bleed is recommended after piston replacement to remove trapped air and ensure correct hydraulic pressure and pad alignment.

Who This Is For

This kit is ideal for mountain bikers maintaining older Avid Elixir brakes, trail riders who encounter piston scoring or sticky pistons from contamination, and workshop techs who keep OEM spares on hand. It's also useful for bike shops performing restorations or rebuilding used bikes. If you ride in muddy, wet, or salty environments or put high mileage on your bike, periodically checking and replacing pistons and seals can prevent pad drag and sudden performance loss — this kit helps you keep brakes reliable and serviceable.

Key Features

  • OEM replacement piston and seal set for Avid Elixir calipers
  • Precision-machined piston with corrosion-resistant finish
  • High-durability elastomer seals resist heat and fluid swell
  • Restores smooth piston travel and consistent pad contact
  • Single-piston kit — order quantity per caliper as needed
  • Fits SRAM model ID DB-SPP-A0 and Elixir-series calipers

Specifications

Misc Avid, 11.5015.032.000, Elixir Caliper Piston Kit Qty 1

Product Identifiers

Vendor Item # 11.5015.032.000
UPC 710845613449

Frequently Asked Questions

What exactly is included in the kit?

The kit contains one OEM-spec piston and accompanying seals sized for Avid Elixir calipers (part number 11.5015.032.000). It is sold as a single-piston kit — order two for a full caliper overhaul if your caliper has two pistons.

Which Elixir models does this piston kit fit?

This piston kit is designed for Avid Elixir-series calipers that use SRAM Model ID DB-SPP-A0. It commonly fits many Elixir 1/3/5/7-era calipers, but you should confirm compatibility by checking your caliper part number or consulting a parts diagram.

Can I install this piston at home, or should I take it to a shop?

A competent home mechanic can handle piston replacement with the right tools and a clean workspace; you must clean the caliper bore thoroughly and replace seals correctly. We recommend a full brake bleed after installation to ensure proper hydraulic pressure — if you’re uncomfortable with bleeding brakes, have a shop complete the job.

Do I need to bleed my brakes after installing the new piston?

Yes. After piston or seal replacement you should perform a complete hydraulic brake bleed to remove air and re-establish correct fluid pressure and lever feel. Skipping a bleed can result in spongy response or uneven pad engagement.

How often should I replace caliper pistons or seals?

Replacement frequency depends on riding conditions and mileage. Inspect pistons and seals annually or anytime you notice pad drag, poor retraction, or contamination. Aggressive, muddy, or salty riding will accelerate wear and may justify more frequent servicing.

Is this an OEM original part and covered by warranty?

This is an OEM-spec replacement part matching Avid/SRAM fitment (manufacturer part #11.5015.032.000). Warranty coverage depends on the seller and the original manufacturer policies — check Forest Bikes' returns and warranty terms or contact Avid/SRAM for factory warranty details.

Buying Guide

When buying a caliper piston kit, confirm the exact part number and SRAM/Avid model ID to ensure drop-in compatibility. Piston kits are often sold per piston — check whether your caliper has one or two pistons and order accordingly. Consider buying seals and pads at the same time for a full service. Also factor in tools and supplies: you’ll need clean fluids (mineral oil or DOT depending on your system), a bleed kit, and a clean workspace. If the caliper bore is corroded or the piston seized, a professional service is recommended to avoid damage and ensure safe braking performance.

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