bikeman66
Senior Member
- Location
- Isle of Wight
Hi All,
After thinking it was the back wheel/hub on my Felt F95 that was causing a bit of a grinding noise, I thought I'd whip the chainset off and check the bottom bracket before ordering new hubs etc. I know manufacturers traditionally skimp on BB's but the one on my bike is so lumpy in action, and almost feels like there is no grease in it at all. It's a bit disappointing, as the bike has covered less than 400 miles.
As it is a square taper axle I need, I'm looking to buy a Shimano UN55, as they always gave me very reliable service on my MTB's years ago. Chain Reaction have them for less than £10 which seems like a bargain.
The BB shell on my frame is 68mm and the axle is 110mm, but I also need to know if it is English thread or Italian thread. Are any of you guys able to advise me on this. Always used to be English thread for my MTB's but I know road bikes can be different.
Any tips gratefully received, thanks.
After thinking it was the back wheel/hub on my Felt F95 that was causing a bit of a grinding noise, I thought I'd whip the chainset off and check the bottom bracket before ordering new hubs etc. I know manufacturers traditionally skimp on BB's but the one on my bike is so lumpy in action, and almost feels like there is no grease in it at all. It's a bit disappointing, as the bike has covered less than 400 miles.
As it is a square taper axle I need, I'm looking to buy a Shimano UN55, as they always gave me very reliable service on my MTB's years ago. Chain Reaction have them for less than £10 which seems like a bargain.
The BB shell on my frame is 68mm and the axle is 110mm, but I also need to know if it is English thread or Italian thread. Are any of you guys able to advise me on this. Always used to be English thread for my MTB's but I know road bikes can be different.
Any tips gratefully received, thanks.