Bb90 Ceramic Bearings

Compatible with 24mm or 24 22mm spindle cranks only.

Bb90 ceramic bearings.

You haven t added any products to your basket. The bike is a trek domane 6 2 disc bu. Mr2437 2rs ball bearing 24x37x7mm chromium steel direct press dust seal 27377 llb crank bearings for bb90 bottom bracket pick of 4pcs 3 0 out of 5 stars 1 16 70 16. This bottom bracket uses a cup with a bearing installed.

The bearings are pressed directly into the carbon and only leave room for shimano or gxp cranks. Mr2437 2rs ball bearing 24x37x7mm chromium steel direct press dust seal 27377 llb crank bearings for bb90 bottom bracket pick of 4pcs 3 4 out of 5 stars 3 16 70 16. Bb90 is a standard used on trek carbon road bikes only. The result is a hybrid ceramic bearing that lasts longer than any steel bearing with spin performance no steel bearing can rival.

Product details compatible with bb90 bottom bracket cups and fsa aluminum and carbon road cranks. Two sealed bearings 37mm od are pressed directly in to the frame s bottom bracket shell. These trek bb90 bearings feature mid contact seals for extreme performance and durability. Loctite is not glue and its use does not violate your warranty.

We re so confident in the durability of our ceramitech bearings that we back them with a lifetime bearing exchange warranty. A step is molded in to the frame for the bearings to seat against. The bearings can still be removed and serviced in the same manner over and over again using proper bonding practices. Revive your ride with a fresh set of bearings for your bb90 95 equipped carbon bike.

Bearings drop directly into the frame shell which is 90 5mm wide and has an inner diameter of 37mm. The bb90 95 standard is used by trek on many frames. The second reason for a creaking trek bb90 bb95 bike is the typical steel on steel interface between spindle and bearings.