
The Story
All Balls Racing Front Wheel Bearing Kit – 25-1491
The All Balls Racing 25-1491 Front Wheel Bearing Kit is designed to deliver premium performance and durability for the BMW F850GS (model years 2017–2020). Each kit includes high-quality components that meet or exceed OEM specifications, ensuring a precise fit and long-lasting reliability under demanding riding conditions.
Features and Specifications:
- Precision Bearings: The kit includes two high-speed ball bearings manufactured to ABEC 3 tolerances, ensuring smooth rotation and reduced friction.
- Triple Lip Seals: Two rubber seals with a triple lip design provide superior protection by keeping grease in and contaminants out, extending the service life of the bearings.
- Pre-lubricated with Chevron SRI 2 Grease: This high-performance grease contains rust and oxidation inhibitors for enhanced corrosion resistance and consistent performance in extreme environments.
- OEM Replacement: Direct replacement for stock bearings, compatible with front wheel assemblies of BMW F850GS motorcycles from 2017 to 2020.
Kit Contents:
- Ball Bearings: 2
- Seals: 2
Installation Notes: Proper installation is critical to bearing longevity. Ensure the wheel hub is clean and free from corrosion. Inspect the inner spacer for wear or damage; it should be the same length or slightly longer than the bearing stops. Heating the hub prior to installation can aid in achieving a correct fit by slightly expanding the metal. Always press on the bearing’s outer race to avoid internal damage.
This bearing kit is ideal for riders seeking a reliable, long-term solution for front wheel maintenance, with performance engineered for both on-road and off-road applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
All Balls Racing Front Wheel Bearing Kit – 25-1491
The All Balls Racing 25-1491 Front Wheel Bearing Kit is designed to deliver premium performance and durability for the BMW F850GS (model years 2017–2020). Each kit includes high-quality components that meet or exceed OEM specifications, ensuring a precise fit and long-lasting reliability under demanding riding conditions.
Features and Specifications:
- Precision Bearings: The kit includes two high-speed ball bearings manufactured to ABEC 3 tolerances, ensuring smooth rotation and reduced friction.
- Triple Lip Seals: Two rubber seals with a triple lip design provide superior protection by keeping grease in and contaminants out, extending the service life of the bearings.
- Pre-lubricated with Chevron SRI 2 Grease: This high-performance grease contains rust and oxidation inhibitors for enhanced corrosion resistance and consistent performance in extreme environments.
- OEM Replacement: Direct replacement for stock bearings, compatible with front wheel assemblies of BMW F850GS motorcycles from 2017 to 2020.
Kit Contents:
- Ball Bearings: 2
- Seals: 2
Installation Notes: Proper installation is critical to bearing longevity. Ensure the wheel hub is clean and free from corrosion. Inspect the inner spacer for wear or damage; it should be the same length or slightly longer than the bearing stops. Heating the hub prior to installation can aid in achieving a correct fit by slightly expanding the metal. Always press on the bearing’s outer race to avoid internal damage.
This bearing kit is ideal for riders seeking a reliable, long-term solution for front wheel maintenance, with performance engineered for both on-road and off-road applications.












