41mm is 41mm(size of our forks), whether its on a HD or a TRIUMPH. You just have to decide whether you want standard length or chopper lenghth
1200CC BIG BORE, W/WISECO PISTONS,.250 STROKED CRANK, PORTED/POLISHED HEADS AND LARGER VALVES, CUSTOM WELDED EXHUAST, DUAL 42MM MIKUNI CARBS.
| 
