Our Stainless Rubber Seal line of bike bearings are specially designed for Off Road or excessively dirty riding environments. These bearings are maintenance free and lubed for the life of the bearing and an affordable way to replace stock bearings. The heavy duty rubber seal provides extra protection against the harshest elements. All sealed bearings are packed in grease and will require short break in period to loosen up.
- TREK BIKE MADONE 2008 BOTTOM BRACKET BEARINGS
- Rubber Seal Bike Bearings
- QTY.2:SMR3724-2RS/C3 #3 FC NB2