Brose ebike motor bearings

Brose ebike motor bearings to repair any Brose S, T or S Mag electric motor. This bearings has been improved compared to the originals and other kits to avoid some problems of the original motors. See the photos and below references and description to see what bearing you need.

- PLB20121: left-hand crankshaft bearing.
- PLB20122: right-hand crankshaft bearing 34x47x7mm.
- PLB20123: inner crankshaft bearing.
- PLB20124: crankshaft belt drive gear bearing.
- PLB20125: crankshaft small needle roller bearing (include aditional seal).
- PLB20126 (Metal): Drive gear sprag bearing (with metal cage).
- PLB20127 (Metal): crankshaft sprag bearing (with metal cage).
- PLB20126 (Plastic): Drive gear sprag bearing (like original, with plastic cage).
- PLB20127 (Plastic): crankshaft sprag bearing (like original, with plastic cage).
- PLB20701 (Full kit): motor overhaul kit (1 unit of each: 121, 122, 123, 124, 125, 126 (Metal), 127 (Metal)). Is the first option of the dropdown list.

NOTE: Not original Brose bearings but fully compatible.

NOTE: To change the bearings of a Brose motor it is advisable to have a good knowledge of mechanics and experience changing motor bearings. Changing them yourself voids all warranty on the motor and we are not responsible for damage caused by improper installation.

Note about PLB20125: our PLB20125 includes a seal not included in the original motor or other kits. This seal is very important to avoid dust and water ingress freeley to the motor. The seal goes first in the most external position with the flat base in contact with the needle bearings.

Note about PLB20126: Be very careful when dissasembly the bearing race that enclose the bearing in the pulley, because it breaks easily. We recommend heating the pulley to around 100ºC so that it expands and makes it easier to remove the race.