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blue or red threadlock

PatBranch

Turbo Monkey
Sep 24, 2004
10,451
9
wine country
I am going to help my friend with his bmx bike that hasn't been ridden in a long time. For bikes blue or red threadlock? For the headset bearings, can I use axel grease?
 

Wumpus

makes avatars better
Dec 25, 2003
8,161
153
Six Shooter Junction
Yes on the grease -- just make sure to clean the old stuff off really well.


Nothing on a bike except maybe brake rotor bolts needs to be loctited. Just use a little grease on the bolts and any other metal-to-metal contact ie seatpost and bearings.
 

The Rose

Monkey
Aug 2, 2004
120
0
pine barrens N.J
The grease is cool as long as it's water resistant, and like the post above says use the BLUE loctite only if you have a problem with things coming apart. Otherwise grease works fine on all the bolts.
 

BigStonz

Monkey
Jan 7, 2005
240
0
Swain!! NY
Blue if you ever need to remove, red if you never plan on removing. I would say you'll never need red on a bike. Use blue only if you are having a problem with something repeatedly coming loose.
On-On Stonz
 

PatBranch

Turbo Monkey
Sep 24, 2004
10,451
9
wine country
A while ago in my traxxas rustler r/c car, my hinge pin that held the front a-arm (control arm) (made of plastic) to the chasis kept coming loose. SO my friend put red threadlock around the hing pin. I din't come loose again. A few weeks later I needed to the the a-arm off. It took about an our of puting paint or lacker thinner in it and lossening it to get it out. Then I had to drill the peices of threadloc out of the a-arm with more thinner.
 

skyst3alth

Monkey
Apr 13, 2004
866
0
Denver, CO
I typically loc-tite all the bolts on my bike (especially shock mounts/pivots, etc), with loc-tite. Can't hurt.

Keep it blue baby.

-Adam