Description
Upgrade your cycling performance with the Wheels Manufacturing BB30 Angular Contact Sealed Steel Bearings and Clip Kit – the perfect solution for maintaining smooth pedaling efficiency and reliable power transfer in your bike’s BB30 bottom bracket system.
Materials & Durability:
Crafted from high-grade, heat-treated steel, these bearings offer exceptional durability and corrosion resistance. The precision sealed design effectively prevents dirt, water, and debris from contaminating the bearing assembly, ensuring long-lasting performance in all riding conditions.
Performance & Engineering:
Engineered with Angular Contact technology, these bearings deliver superior load capacity and refined bearing alignment, reducing friction and enhancing pedaling efficiency. Designed for high-performance bicycle applications, they support optimal rotation and minimal resistance, whether you’re racing or tackling tough climbs.
Components & Technology:
This kit includes two Enduro 6806 Angular Contact sealed bearings and two retaining clips, providing a comprehensive replacement solution for BB30 OEM systems. The bearings feature a 42mm outer diameter, 30mm inner diameter, and 7mm width-perfectly matching standard BB30 frames and cranksets. Compatible with BB30 and BB30a bottom bracket shells, with a spindle interface adaptable to BB30/PF30 standards.
Style & Use Case:
Designed with a sleek silver finish, these bearings not only perform at a high level but also complement the clean aesthetic of modern road and mountain bikes. Ideal for bike mechanics, enthusiasts, and professional shops, they ensure your bike maintains optimal performance on long rides, competitive racing events, or rugged trail adventures.
Innovative Features & Benefits:
– Sealed steel bearings with angular contact for enhanced load distribution and longevity
– Easy installation with included clips, making maintenance straightforward
– Precision engineering for smooth rotation and reduced wheelplay
– Corrosion-resistant construction for resilient performance in various environmental conditions
Optimize your bike’s bottom bracket system with the Wheels Manufacturing BB30 Angular Contact Sealed Steel Bearings and Clip Kit – the dependable upgrade for top-tier cycling performance.
- High-quality sealed steel bearings engineered for BB30 bottom brackets to ensure optimal durability and smooth power transfer.
- Precision Angular Contact design allows for improved load distribution and reduced friction, enhancing overall cycling performance.
- Includes robust Enduro 6806 sealed bearings and secure retaining clips, providing a reliable, long-lasting replacement for OEM BB30 systems.
- Made from premium steel materials to withstand harsh conditions, with a sealed design to prevent dirt, water, and debris ingress, extending bearing lifespan.
- Universal compatibility with BB30 and BB30a frame sizes, featuring a 42mm outer diameter and 30mm inner diameter, making it an ideal solution for road, mountain, and gravel bikes.
| Bottom Bracket Shell I.D. | 42 |
| BB/Frame Interface | BB30 |
| BB/Frame Interface | BB30a |
| BB Shell Width (mm) | 68 |
| BB Shell Width (mm) | 73 |
| Spindle Interface Type | BB30/PF30 |
| Defined Color | Silver |






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