Road Bike Lube Bottom Bracket

As cny rider stated if this is a cartridge bb it s not meant to be serviced.

Road bike lube bottom bracket. My bike good quality but not top of the line is about 7 years old and i ride around 2 000 km per year. 7 ways you re ruining your road bike bicycle maintenance mistakes to avoid duration. When the bearings are rough and loose feeling like the op stated they need to be replaced. I have never serviced the hubs or bottom bracket so far without any problems.

So to answer the original question no you don t need to lube the bottom bracket. The threads of the cartridge yes. Global mountain bike network 581 014 views. How to remove regrease and replace your bottom bracket mountain bike mechanics duration.

Most bike with threaded bottom bracket shells use external screw in cups. So the only maintenance that can be done is tightening the bottom bracket cups which hold the bottom bracket in place and replacing the bottom bracket itself which is a sealed unit containing the bearings axle etc. Despite the latest advances in road bike design and technology your bicycle still relies on the humble ball bearing to ensure it all runs smoothly. Bb30 bottom bracket explained creaking pros.

These come as specific left and right cups. Since its a relatively new bike it shipped with a sealed bottom bracket. There are bearings in the wheel hubs the headset bottom bracket pedals and jockey wheels and they re commonly made from steel. Trek road bike bottom brackets trek has used the bb90 bottom bracket standard for years in their madone and domane road bikes.

New grease won t cure worn out bearings and races. Gcn tech 387 754 views. Bearings drop directly into the frame shell which is 90 5mm wide and has an inner diameter of 37mm. There is a wide choice of brands form the big guys like shimano sram and campagnolo to many of the smaller brands like chris king hope technology race face praxis the list is huge.