Avid Piston Kit for Code/Guide RE
OEM Avid piston kit (11.5015.068.020) restores sealing and piston travel for Code/Guide RE calipers. Simple replacement to recover modulation and power.
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Overview & Technology
Key Features & Real-World Benefits
Compatibility & Fit
Who This Is For
Key Features
- ✓ OEM replacement piston and seals for Avid Code and Guide RE calipers
- ✓ Precision-machined piston finish for smooth travel and consistent pad wear
- ✓ Durable elastomer seals resist DOT brake fluid and heat degradation
- ✓ Direct-fit part number 11.5015.068.020, SRAM ID DB-SPP-A0
- ✓ Restores lever feel, modulation and braking power on worn calipers
- ✓ Lightweight, compact kit ships fast — minimal downtime for repairs
Product Identifiers
Frequently Asked Questions
Which calipers does this piston kit fit?
This kit fits Avid 2011 Code and Code R calipers as well as Guide RE calipers that share the same piston design. Confirm compatibility with Manufacturer Part # 11.5015.068.020 or SRAM Model ID DB-SPP-A0 before purchasing.
What brake fluid should I use after installing these pistons?
Avid/SRAM brakes use DOT-type hydraulic fluid (DOT 4 or DOT 5.1). Do NOT use mineral oil. After installing pistons and seals you should bleed the system with the correct DOT fluid to remove air and ensure proper operation.
Can I replace pistons myself or should a shop do it?
Experienced home mechanics can replace pistons if they have the proper tools (caliper tools, pick, clean rags, DOT bleed kit) and know-how. If you’re unfamiliar with hydraulic brake service or torque specifications, we recommend a professional installation to avoid damage and ensure safety.
How do I know when pistons need replacement?
Signs include sticking pistons, uneven pad wear, dragging pads, soft or spongy lever feel, or visible piston corrosion. If cleaning doesn’t restore smooth travel, replacement pistons and seals will reliably fix the issue.
Will this kit include both pistons for a two-sided caliper?
This part number is sold as a single piston kit for the specified caliper location/assembly. Check the product listing or variant details for quantity — you may need two kits for a complete caliper overhaul or for both calipers on a bike.
Do I need to replace pads or rotors when changing pistons?
Not necessarily. Inspect pads and rotors for wear and contamination. If pads are glazed or uneven or the rotor is warped/thinned, replace them. New pistons restore geometry but won’t solve excessive pad or rotor wear.
Buying Guide
When buying piston kits for Avid/SRAM brakes, match the Manufacturer Part # and SRAM model ID to ensure direct fit. Look for OEM or OEM-equivalent kits that include both the piston and the correct seal material — cheap aftermarket seals can swell or fail with DOT fluid. Plan to replace pads and perform a full system bleed after installing pistons. For enduro or gravity use, regular inspection every 6–12 months (or after heavy rides) will keep braking performance reliable on long descents.
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