unsealed mid to sealed
#1
Senior Member
Thread Starter
Join Date: Feb 2009
Posts: 208
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
unsealed mid to sealed
ok i have a unsealed mid bb
i would like to know how to take the old unsealed cups out and instal the new sealed one in [/B]
i would like to know how to take the old unsealed cups out and instal the new sealed one in [/B]
#2
Your imaginary friend.
Join Date: Jul 2007
Location: Wandering aimlessly.
Posts: 2,211
Bikes: A sweet Quamen ATL custom, GT Mach 2
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Flathead and a hammer to take the old ones out. Piece of wood and a hammer to stick em in.
__________________
Every passing minute is another chance to turn it all around.
Every passing minute is another chance to turn it all around.
#3
Live To Ride Ride To Live
Join Date: Jun 2005
Location: Winnipeg, Manitoba
Posts: 2,639
Bikes: Fit flow
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Are you sure its a mid? I pretty sure there no such thing as an unsealed mid. Its just a standard size for a sealed american bearing.
__________________
BMX For Life
#5
Yeah. I Race.
Join Date: Jan 2007
Location: Northeastern PA
Posts: 2,888
Bikes: Custom Race, 2007 GT Bump, 2007 Gt Powerseries Pro, Dyno VFR
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
It's definitely unsealed and small, looks like it could be a mid.
#6
Live To Ride Ride To Live
Join Date: Jun 2005
Location: Winnipeg, Manitoba
Posts: 2,639
Bikes: Fit flow
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
come to think of it now, i have seen unsealed mid. but it was on a little kids bike hahaaha. Juust take the cranks and bearings out, and pound the cups out with a hammer and a screw driver, and then tap the new ones in.
__________________
BMX For Life
#8
free mallocs
Join Date: Jan 2008
Location: melbourne, australia
Posts: 520
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 3 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Once the cranks and bearings are out of the way, give a it a good dousing with wd-40 and let it sit for 10 mins before you start tapping the cups out, they'll come out easier with less risk of damage to the bb shell.