- Caged ball bearing design for smooth rotation
- Compatible with 1 1/8" headset systems
- Durable construction for long-lasting performance
- Easy installation for quick upgrades
- Versatile use in bottom brackets and hubs
The On Track AA70A Caged Ball Bearing Retainer is designed specifically for 1 1/8" headset systems, ensuring smooth and reliable performance. This high-quality retainer features a durable caged ball bearing design that enhances rotation efficiency, making it ideal for both front and rear hubs as well as bottom brackets. With its easy installation process, the AA70A is perfect for cyclists looking to upgrade their headset components for improved ride quality and longevity.
Click & Collect Available
• In-stock items usually ready in 4 hours* • Online Only items usually ready in 1-3 working days More info »
Courier Delivery Available
• $9.99 for orders $99 & under • Free for orders over $99 • $35 for bikes & bulky items 10kg+ More info »
99 Bikes Home Delivery Available
Assembled Bikes delivered straight to your door • Available on all Bikes in Auckland • $29 flat rate More info »