BMX - Need Help W/ Spindle and Bottom Bracket Install

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.




tekne
03-02-06, 09:20 PM
OK - I'm building a bike for the first time ever. It's a BMX cruiser. I finally figured out how to press the American BBs in using a homemade jammy. However - when I received the bottom bracket and square taper spindle from Dan's Comp - the bearings on them were/are super tight and I had to hammer out the spindle. Is this normal? Now that I have the cups and bearings installed, the spindle won't go in. I also tried using a rubber mallet, but that only went so far. Am I doing something wrong? Any suggestions are super appreciated. Thanks!


Prozakk
03-02-06, 09:30 PM
Explain how you installed the BB exactly?

tekne
03-02-06, 09:48 PM
Actually the first cup/bearing got pounded in w/ a rubber mallet. The second set - I used a long 1/2 inch bolt, a bunch of spacers, 2 nuts and 2 wrenches and created a vise of sorts. Then I just turned and turned until they pressed in.


tekne
03-02-06, 09:54 PM
Actually the first cup/bearing got pounded in w/ a rubber mallet. The second set - I used a long 1/2 inch bolt, a bunch of spacers, 2 nuts and 2 wrenches and created a vise of sorts. Then I just turned and turned until they pressed in.

I got the idea from:http://www.mindspring.com/~d.g1/headset.html