Another alternative is a 130bcd road chainset. Plenty available on eBay, cheap as chips. I'm gonna be using a Shimano Exage 500 chainset on a 107mm BB. Gives a 43mm chainline.
Needless to say the spacers on the back need to go in favour of single speed chainring bolts but once that's sorted, there'll be pleanty of room.
Another alternative is a 130bcd road chainset. Plenty available on eBay, cheap as chips. I'm gonna be using a Shimano Exage 500 chainset on a 107mm BB. Gives a 43mm chainline.
Needless to say the spacers on the back need to go in favour of single speed chainring bolts but once that's sorted, there'll be pleanty of room.