ETRTO 520
10-27-05, 04:12 PM
If anyone knows of any sources for 20 in., non-suspension, non-BMX forks, I would appreciate having the leads. What I am looking for would have the following specs.:
- 20 in. (for use with ETRTO 406 wheels)
- 100 mm dropout spacing for standard front hub
- prefer curved fork blades but can use thin straight blades (i.e., not the heavy, stiff tubes used for BMX forks)
- cantilever studs are not needed but acceptable
- disk brake mount is preferred but not needed
- 1 1/8 in. steerer tube
- Prefer threaded but can use threadless if need be
- any finish is OK
I am aware of the RANS aluminum fork. I might end up going with it, but I'd rather find a chromoly fork with similar dimensions and features if I can. Did RANS ever make its fork with steel? If so, how long ago and can it still be obtained?
I know that there are some carbon BMX forks available (Redline, FMF, etc.). I know nothing about carbon and am reluctant to use it in my application. I will be mounting a hub brake-equipped wheel on the fork (not a disc brake, however), and I'm not sure how carbon forks are rated for this use. Also, the carbon forks are about 2X what I am hoping to pay for this project.
Any thoughts or advice are appreciated.
- 20 in. (for use with ETRTO 406 wheels)
- 100 mm dropout spacing for standard front hub
- prefer curved fork blades but can use thin straight blades (i.e., not the heavy, stiff tubes used for BMX forks)
- cantilever studs are not needed but acceptable
- disk brake mount is preferred but not needed
- 1 1/8 in. steerer tube
- Prefer threaded but can use threadless if need be
- any finish is OK
I am aware of the RANS aluminum fork. I might end up going with it, but I'd rather find a chromoly fork with similar dimensions and features if I can. Did RANS ever make its fork with steel? If so, how long ago and can it still be obtained?
I know that there are some carbon BMX forks available (Redline, FMF, etc.). I know nothing about carbon and am reluctant to use it in my application. I will be mounting a hub brake-equipped wheel on the fork (not a disc brake, however), and I'm not sure how carbon forks are rated for this use. Also, the carbon forks are about 2X what I am hoping to pay for this project.
Any thoughts or advice are appreciated.