Need 2 custom fit sealed bb to new rt bearing cup being made for me. Comparing the 122.5 and 127mm, are lft/rt lengths 50/50 or rt longer, as needed?
19505
lft/rt lengths are 50/50 on the 2 bb's I bought. Not sure how to how to adjust for that. Maybe by using a spacer between the frame bb????
19506
You need to buy a longer BB to account for it. I'm going through the same issue. What I haven't seen a comment on is how this affects the non-drive side. Would you notice it when pedaling, especally if you "clip-in". This chart gives you the symetrical equivalent - http://sheldonbrown.com/bbsize.html . My 3T spindle would need a 130 symetrical BB.
1500961
If the bottom bracket opening is exactly 2 inches across, then the cup set should work. To make this measurement, after removing the crank, bearing cones and bearings, also carefully remove the old hanger cups.
77858
Don't know for sure but if you can measure the outside diameter of your bearing buddy insert I will be glad to check later today to verify the newer units.
785900
I just measured the outer diameter of my Install Bay SLT12 and got 5/8" so James R's suggestion of 5/8" clamps looks good. Like, DavidW, I used zip ties.
1894754
Westin's web site should tell you what lenght running board and brackets you would need to order.I'm sure they have the info you need there.
2277544
Yes they should fit any size, and durometer(density) that uses an 8mm (pretty much your standard size)bearing. Reds are a personal favorite being the best for the price.
543131
Mr.Olson I lined up the factory stock of my Mini 14 GB model. I had placed a 1 inch rubber stock extension on this stock. I lined up the two stocks and the Hogue that is currently on the rifle lined up with the factory stock including the 1 inch extension. Both stocks gave me the length I needed, I just like the Hogue better. Hope this helps. Dave
570624
As stated the smaller one is 50mm the other is 60mm. You may have to trim the excess metal on both to ensure a tight fit
1942324
try getting Robinson Racing 1050 48p Six Pack Pinion 16/26t and experiment to see what speed set-up works best.
207949
Hi, I just responded, but I think I am wrong. There is a heavy duty cylinder with a 1.1" shaft that is closer to the 28mm of your cylinder. Hope this helps.
244794
There are different bcd (bolt circle diameter) for different cranks. If yours is a four bolt pattern it is most likely a 74 bcd and this one would work. However, there are many five bolt patterns such as 110 for compact road and 130 for standard road. So find the bcd for your cranks and you will have your answer.
716774
Sorry, I can't find a record of my Bottom Bracket order but would recommend checking out this page for advice.http://sheldonbrown.com/bbsize.html
1158314
My Bearing Buddies are also 2 1/8" OD. They are labeled Model 1980. Bearing Buddy website indicates that the 19B (70019) is the correct fit, not the 17B or 70017
2029284
These are for 130mm hubs. See the following link on how to measure your frame http://sheldonbrown.com/frame-spacing.html
937152
That's a pretty specific question. All I can say is that the crank sits fairly far out on the bottom bracket and I've ended up using short BBs like 118s or 123s.
34879
howdy slee, don't know about bc's sizes,but the out side dia. besides being 50mm is 2 3/8ths or 2.390 with calipers.hope this helps.
2214833
Good advice from other commenters. Check the make and model number, and measure the cylinder and length expanded. Then search the web. Lots of options are available.