BB30 Hybrid Ceramic Stainless Steel Bearing Kit - (2) Two BB30 Bearings - PF30 Bottom Bracket

Great bearings have about 4000 miles on them still rolling smoothly installing it was easy just be sure you are putting everything back correctly very important. For the price you could be putting fresh bearings every 2 years.

Update - less than 500 miles and the bearings are toast. Heard popping while pedaling and bike shop that installed these pointed out the racket the bearings are making now.Ultimately you get what you pay for. $30 bearings get you $30 worth of bearings.Seems pretty smooth, still breaking in as I've not had a lot of time to ride that bike specifically.

Fácil de instalar

Gracias

I installed the bearing but have not ridden the bike , still building it.

Purchased 8/5, had local bike shop Install. Have about 300 miles on them as this was on my secondary bike. Notice some play in my cranks on a ride yesterday. Took off crank and non drive side bearing was in pieces. Inner and outer races were separated, bearings loose in my bottom bracket. Bearings are not such a good deal after all. Don’t recommend.

Great value and bearings!

Fit and installed fine like you’re supposed to. Immediately out on the trail the following day, creak creak creak. Not good. Classic BB30PF30 creak due to the bearings not being machined properly to the correct tolerance.Read the other reviews about how “bad” they are and thought indifferent, should have listened to them.