Hey Luke, Horsefarmer!
Originally the rockhopper bike had front an rear derailleurs.
I would like to put a rear 7 speed intenal geared hub w/ brake on it for her.
I would like to know what size front sprocket would go best with the rear igh.
Currently she has a small bmx bike with 145mm...
Hello ratrodbikes!
Ok... to start with.
I found a specialized rockhopper on craigslist, the ad said make an offer. So i emailed an offered $8, well he took the offer. The rockhopper needs a lot of work. Its an 18" or 19" frame. Almost everything was shot on the bike.
I'm building this for my...