Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the March Giveaway: Coming Soon 3/24


BMX Project - Crankset/Bottom Bracket
#1
Ok I already got the answer of the chainring. My next question is if anyone heard of replacing a one piece crank with a sealed bearing kit that replaces the old style one piece cranks with the caged bearings. I know the bearing cups (races) would have to removed from the bottom bracket, but what I need to know is what I am looking for to put in its place.
Good maintenance to your Bike, can make it like the wheels are, true and smooth!
  Reply
#2
something like this:
http://www.amazon.com/Shimano-BB-UN26-cartridge-BB-JIS/dp/B000F5JOPM/

and something like this:
http://www.amazon.com/Shimano-Single-Speed-Crank-ring/dp/B0036POLM4/
Nigel
  Reply
#3
Yes exactly the idea I am looking for! The only problem with the ones you use as an example is they are threaded. UPDATE: If memory serves me correctly I believe it is much more simpler like a couple cones, two sealed bearings, and spacers? A kid was trying to explain this in his own terms this morning and lol as peaked as my curiosity was, his terminology did not match up to ours. He called it a Mid kit? Not sure but wouldn't the one shown you show be better then this Mid-Kit?
Good maintenance to your Bike, can make it like the wheels are, true and smooth!
  Reply
#4
i think "micro drive" is the term youre looking for. im not positive just tryin to help.
so, lets see some pics of the bike!Smile
Get on your bad pedalscooter and ride!
  Reply
#5
Ok when I'm on the pc I'll upload
Good maintenance to your Bike, can make it like the wheels are, true and smooth!
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
What tools have you bought recently?
Yesterday 06:57 PM
Santini fluted frame
Yesterday 06:47 PM
Expensive bikes with crappy wheels
Yesterday 10:15 AM
Where are you from and What is your favo...
03-27-2024 11:43 PM
2007 Trek Pilot S.P.A. 5.2
03-27-2024 07:06 PM
2010 Specialized Hardrock
03-26-2024 09:16 PM
1990 Specialized Rockhopper How to Fluff...
03-25-2024 07:05 PM
Thread busted on right pedal crank
03-24-2024 08:52 PM
Trek domane tyre
03-24-2024 05:48 PM
Modern rims crack at spoke holes
03-24-2024 05:32 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Painkiller
21 posts
no avatar 2. ReapThaWhirlwind
16 posts
no avatar 3. Jesper
15 posts
no avatar 4. GirishH
15 posts
no avatar 5. meamoantonio
15 posts