gilespargiter
Veteran
- Location
- N Wales
You can certainly fit a six speed Rabbit and I'am not quite certain but pretty sure you can fit a seven speed - you may have to fit another shim between the cone and locknut to do this - if so, in order to keep the bike "in track" do exactly the same to the other side. You will then need to spring the drop outs slightly to fit the wheel.
Others on here may be able to provide specific dimensions?
Your next thing will be a chain. You will come across all sorts of nonsense about them on various internet sites. So here follows the basic criteria: (I work in imperial - if you want metric then google a conversion chart).
All normal bicycle chains in the entire universe have a 1/2" pitch. The distance between the pins about which they articulate.
They come in three widths; 1/8" - to be found on BMX's and most older sturmey and single speeds, including fixies, also derailleurs upto four speed.
3/32" - The most common width (Which you most certainly have) - Hub geared, single speeds and fixies that are not 1/8" and derailleurs over four speed and under nine speed.
11/128" derailleurs over eight speed.
For what it is worth, here are a couple of my observations and opinions on them;
In the last nine months I have found three supposedly expensive 3/32 including one of my own snap, by shearing a side plate - a hitherto unusual way for a chain to snap. I now use dirt cheap (around £6) KMC chains and have had no further problems. One has done over three thousand miles and I (being a total heretic) do not waste good cycling time by messing about cleaning them. Liberal doses of motor vehicle gear oil is all they get to wash them off. They may not provide the ultimate in smooth gear changing but they do keep on keepin on!
11/128" also seem to suffer an undue amount of breakages and additionally the sprockets wear unduly quickly. I have heard of a number of people revert to seven or eight speeds as a result. Having discovered that once you have at least five gears range is more important.
I hope that is not all regarded as off topic?
Others on here may be able to provide specific dimensions?
Your next thing will be a chain. You will come across all sorts of nonsense about them on various internet sites. So here follows the basic criteria: (I work in imperial - if you want metric then google a conversion chart).
All normal bicycle chains in the entire universe have a 1/2" pitch. The distance between the pins about which they articulate.
They come in three widths; 1/8" - to be found on BMX's and most older sturmey and single speeds, including fixies, also derailleurs upto four speed.
3/32" - The most common width (Which you most certainly have) - Hub geared, single speeds and fixies that are not 1/8" and derailleurs over four speed and under nine speed.
11/128" derailleurs over eight speed.
For what it is worth, here are a couple of my observations and opinions on them;
In the last nine months I have found three supposedly expensive 3/32 including one of my own snap, by shearing a side plate - a hitherto unusual way for a chain to snap. I now use dirt cheap (around £6) KMC chains and have had no further problems. One has done over three thousand miles and I (being a total heretic) do not waste good cycling time by messing about cleaning them. Liberal doses of motor vehicle gear oil is all they get to wash them off. They may not provide the ultimate in smooth gear changing but they do keep on keepin on!
11/128" also seem to suffer an undue amount of breakages and additionally the sprockets wear unduly quickly. I have heard of a number of people revert to seven or eight speeds as a result. Having discovered that once you have at least five gears range is more important.
I hope that is not all regarded as off topic?