What length of BB should I get to get a chainline around 45mm?
413008
That is going to depend on what drop outs & rear wheel you have. You will need to provide more information.
1455238
Mine are 52mm but it looks to me like 54s would be fine. I haven't tried it though. Good luck!
188525
Shimano M952 has a BCD of 112mm. This chainring will only work with 104mm BCD cranks.
1376045
If your BMX has a one piece crank, this should work to convert it to a 3 piece crank set then you can use pretty much any bearing style you want. Just make sure the outer housing, Bottom Bracket, is around 2.25" and this will fit inside of the BB. Tighten the bolts down relatively tight and start putting in your 3 piece crank. You can always start with a donor 3 piece to save some money before going all out on bearings and what have ya.
552772
I've recently purchased a new chain for my Poulan 16" electric saw and need to use the below requirements: Drive lengths 55DLP/N 966-051601Length 16"Gauge .05Pitch 3/8"
603805
There are a few things to consider.... first bb width on the frame, then the thread type which is critical cause if you mess that up your frame is as good as done. You should look up your frame online is the best advice i can give you there. And then lastly, you have to determine your chainline, this is going to be unique to your setup. Sheldon Brown has some great charts. Actually Sheldon's website prob has info for all these questions of yours, may he RIP. However these are things that you may want to check with at your local bike shop... shouldnt be more than 25 or 30 bucks for some knowledge and the correct part, here in TX at least. There are a few things to consider.... first bb width on the frame, then the thread type which is critical cause if you mess that up your frame is as good as done. You should look up your frame online is the best advice i can give you there. And then lastly, you have to determine your chainline, this is going to be unique to your setup. Sheldon Brown has some great charts. Actually Sheldon's website prob has info for all these questions of yours, may he RIP. However these are things that you may want to check with at your local bike shop... shouldnt be more than 25 or 30 bucks for some... » Read More There are a few things to consider.... first bb width on the frame, then the thread type which is critical cause if you mess that up your frame is as good as done. You should look up your frame online is the best advice i can give you there. And then lastly, you have to determine your chainline, this is going to be unique to your setup. Sheldon Brown has some great charts. Actually Sheldon's website prob has info for all these questions of yours, may he RIP. However these are things that you may want to check with at your local bike shop... shouldnt be more than 25 or 30 bucks for some knowledge and the correct part, here in TX at least. « Show Less
813243
I actually just did a 1x10 conversion with 32 tooth up front and a 42 tooth in back. Still works flawlessly. Definitely start with a new chain though,narrow wide chain ring up front and One Up extended cog in back with the special mad 16 tooth cog that replaces your 15 and 17 tooth cog.
2120104
Count the links on your existing chain. The links are the funny looking things that go into the bar. Get a chain with the same count. This listing if for a 52 link chain. The manual for your chainsaw calls for a Craftman part # 51192 Looking that up they substituted 91PX045G which shows a 45 link chain Oregon 91PX045G 45 Drive Link Chamfer Chisel Xtra Guard 3/8-Inch Pitch Low Kickback Saw Chain Again count the links to be sure. Good luck
345875
its a 3/32 cog the chain will fit but it will be a little loose. However if your chainline is off this might work for you
860516
If it is a road bike, it may. But the chainline may not be the best. Bayou could add a 2mm or 3mm spacer to the right side (in between bb-shell and bb-cartridge) making it 113mm effectively and that would help. Just watch the non-drive side to make sure the crank arm isn't too close to the chain stay.
1920283
sorry forgot to add. don't throw away your original BB. keep it some place. that way you have the all the measurements when you need to change it again. i would not be able to remember the sizes i need for my bike.i went already through a few of these BB.(never pressure wash your bike that is the beginning of the end of all the bearings... it washes out all the grease)
492916
Either the 16mm or 17mm should be fine. If you have the tire off, measure the groove but I'm pretty sure either the 16 or 17mm will be fine. If there's a difference in price, get the cheaper one. Velox rim tape is excellent and easy to install. I've gotten many flats because of crappy tim tape/rubber strips and now whenever I get a new/used bike, I always replace the rim tape if there's not good quality tape on the wheels. I hate changing flats...
983421
You will need chainring bolts. The length depends on your current set up. You shouldn't need new bolts is you are replacing one of your other chainrings.
937153
No. The recommended length BB for this crankset is 113mm, however I put a 110mm BB on my touring bike. It really depends on the geometry of the bike, but a 123mm length is way too long for this crankset.
745775
Evan, check the specs on your existing Bar/Chain to the one for the H80 (72V) chain: 72 Drive Links, 3/8" pitch, .050" gauge. 7/32" file size. If your old chain is the same you've got a match.
1526913
Yes, as long as your chain is .325" and I believe that he 450 comes standard with that size!
2250916
It could also be 70mm, in which case you'd need an Italian threaded BB. Or 83mm, or 100mm, each of which you can find in GXP by specifying the size in your search box. They should all cost about the same.