Location: Northern Maryland
Hello everyone, i got a Specialized 27.5" Pitch Sport 2015 and i was looking to replace all the unsealed ball bearings on the bike with sealed bearings (cartridge type?) like on the wheels, bottom bracket, and head set. I'd like to get a quality bottom bracket, a quality head set, and quality sealed bearings for the wheels. The problem is, is that I don't know what to buy. I dont know if my head set is a threaded, tapered or whatever. Yes, im new to all this so im trying to learn, but thats why i know nothing, lol... I'd appreciate any help you guy's can give me. Thanks
Kevin
Hello Kevin, You can only use the bearing type the components were designed to use.
You have a cartridge Bottom bracket already, your headset has seals to cover your bearings. and your hubs are what they are. There is no gain in what you ask to do. Most people over look the fact of pedals being an integral part of the drive train. If you want smooth, upgrade your stock pedals.
There are two kinds of people in the world, "Those who help themselves to people, and those who help people!"
Just to double down on the other comments. Changing out to sealed bearings will cost a lot and won't achieve much of anything. If you're looking for durability, invest in a few tools and learn how to repack your bearings. Doing this once in a while will make even "non-sealed" bearings last indefinitely and they'll perform as good or better than cartridge bearings.
For performance, about the only things I see worth doing on this bike are a nice set of pedals and maybe tires. Both things will have a real impact. Though if you have 650B wheels, your tire choices will be a little limited.
It's a good bike, you don't need to mess with it.
have fun!