Posted 2 years ago
I just finished restoring this 1975 Husqvarna 400WR retro to run in both vintage and post vintage classes in AHRMA. Loaded with tricks and trick one-off parts lightened significantly. 16 lbs. lighter with well over 10 hp added. Everything new ground up. Two sets of wheels, two sets of forks, two sets of shocks and two precisely jetted Bing carburetors, the original 36 and a 38mm for post vintage class.