Zipp Super 9 Hub Bearings
Zipp

Zipp Super 9 Hub Bearings

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OEM Zipp Super 9 sealed cartridge bearings — a front/rear pair engineered to OEM spec for smooth, low-maintenance rolling and reliable replacement fit.

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Product Details

Overview & Technology

Zipp Super 9 Hub Bearings are sealed cartridge replacements built to Zipp's factory specifications (Part # 11.1915.064.000; SRAM model ID HU-SPP-A0). These bearings are designed as a direct-fit front or rear pair for Super 9 wheels and hubs, giving you a quick route back to predictable, low-drag rolling performance. Construction and sealing matter. These units use precision-machined races and high-grade bearing components with integrated contact seals to keep grit and moisture out. The sealed cartridge format simplifies service: instead of regreasing individual loose bearings, you replace the complete cartridge to restore bearing smoothness and alignment to OEM tolerance.

Key Features & Real-World Benefits

Sealed cartridge design reduces contamination and extends service intervals. Riders notice smoother coast-down and more consistent feel, especially in wet or variable conditions where seals keep abrasive particles from accelerating wear. • OEM fit: direct replacement for Zipp Super 9 hubs — no custom machining or shims required. • Precision tolerances: manufactured to factory specifications for correct preload and alignment. • Longer life & lower maintenance: sealed construction minimizes the need for frequent servicing on training and race wheels.

Fit, Compatibility & Installation Notes

These bearings are specified for Zipp Super 9 hubs (front or rear) and cross-referenced as SRAM HU-SPP-A0. They’re sold as a pair and carry Zipp part number 11.1915.064.000, making them the correct OEM replacement when your Super 9 bearings are worn, noisy, or have play. Installation: sealed cartridge bearings typically require a bearing press or appropriate drift to install without damaging the seal or race. We recommend a professional wheel service or a proper bearing-press tool and following Zipp installation torque/press recommendations to avoid misalignment or seal damage.

Who This Is For

Road racers, time-trialists, and triathletes who use the Zipp Super 9 wheel want a reliable OEM replacement to maintain the wheel's performance. If you own a Super 9 and need a like-for-like bearing swap for quieter engagement and smooth rolling, this is the part. It’s also a smart choice for mechanics and bike shops servicing Zipp wheels: stocking genuine OEM bearings avoids fitment headaches and preserves the intended hub tolerance and service life of the wheelset.

Key Features

  • ✓ OEM Zipp replacement pair for Super 9 front or rear hubs
  • ✓ Sealed cartridge format protects against water and grit
  • ✓ Manufactured to Zipp factory tolerances for precise preload
  • ✓ SRAM cross-reference: HU-SPP-A0 for easy identification
  • ✓ Direct-fit installation—no machining or special spacers needed
  • ✓ Extends wheel life and reduces routine maintenance intervals
  • ✓ Zipp part number 11.1915.064.000 for correct ordering

Product Identifiers

Vendor Item # 11.1915.064.000
UPC 710845683022

Frequently Asked Questions

Are these bearings ceramic or steel?

These Super 9 bearings are sealed cartridge units built to Zipp OEM specification; they use high-grade bearing materials with corrosion-resistant races. Zipp supplies these as standard sealed units rather than specialized ceramic conversions—check product listings if a ceramic upgrade is desired.

Can I install these bearings at home?

Yes, but installation requires the correct tools and technique: a bearing press or appropriate drift, and careful, square pressing to avoid damaging seals or races. If you’re not familiar with bearing presses, a professional wheel shop installation is recommended to ensure correct fit and wheel performance.

How often should I replace Super 9 hub bearings?

Replacement interval depends on riding conditions and mileage. Bearings exposed to heavy rain, gravel, or regular training loads may need attention sooner—watch for noise, rough spin, or play. Many riders inspect bearings annually and replace them as soon as roughness or noticeable play appears.

Will these fit other Zipp wheel models?

These bearings are specifically for the Super 9 hub application and cross-referenced as SRAM HU-SPP-A0. Other Zipp wheels use different bearing sizes and part numbers, so always confirm your wheel model and part number before ordering to ensure compatibility.

What comes in the box?

Each purchase includes a pair of sealed cartridge bearings intended for the Super 9 hub (front and rear). It does not include installation tools, spacers, or hub grease. Please refer to the sidebar checklist for recommended tools and workshop supplies.

Are these genuine Zipp OEM parts?

Yes. These are the OEM replacement bearings sold under Zipp part number 11.1915.064.000 and listed with the SRAM model ID HU-SPP-A0, designed to restore original hub performance and fit.

Buying Guide

When replacing hub bearings on high-performance wheels like the Zipp Super 9, choose OEM sealed cartridge units to preserve hub tolerances and avoid fitment issues. OEM bearings are engineered to match hub preload and race alignment, which keeps the wheel running smoothly and extends service life. Check your wheel’s part number and manufacturer cross-reference (Zipp part 11.1915.064.000, SRAM HU-SPP-A0) before ordering. If you’re unsure about installation, have a trusted mechanic press the bearings to guarantee correct seating and to protect your investment in high-value wheels.

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