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Triple clamp

The triple clamp secures the two front fork tubes to the triple tree fork stem.

45738-52 little ears 52, 53

45738-54A little ears, difference unknown, includes "fittings", 54-58

45738-59 all, 59-E62

45738-62 both, L62-65

45738-62B  both L62-70

fenders mount at tube top
45739-62B both, 71, 72

disk brakes
45738-73B 73-74 prob 78

45736-78B polished 79-85 XL XLCH XLS

47697-83A black wrinkle, 1983-85 XLX