![1957 Harley Davidson Hummer 125cc. Based on the German DKW RT125 whose technology… | Harley davidson bikes, Classic motorcycles, Vintage harley davidson motorcycles 1957 Harley Davidson Hummer 125cc. Based on the German DKW RT125 whose technology… | Harley davidson bikes, Classic motorcycles, Vintage harley davidson motorcycles](https://i.pinimg.com/originals/df/ae/c0/dfaec03ecd592751260bd144078eb1f2.jpg)
1957 Harley Davidson Hummer 125cc. Based on the German DKW RT125 whose technology… | Harley davidson bikes, Classic motorcycles, Vintage harley davidson motorcycles
![No Reserve: 1959 Harley-Davidson Hummer 125 for sale on BaT Auctions - sold for $7,000 on October 2, 2019 (Lot #23,471) | Bring a Trailer No Reserve: 1959 Harley-Davidson Hummer 125 for sale on BaT Auctions - sold for $7,000 on October 2, 2019 (Lot #23,471) | Bring a Trailer](https://bringatrailer.com/wp-content/uploads/2019/09/1959_harley_davidson_hummer_125_156883053895d565ef66e7dHarley-Hummer-for-Sale-A-GC.com-6.jpg?fit=940%2C705)
No Reserve: 1959 Harley-Davidson Hummer 125 for sale on BaT Auctions - sold for $7,000 on October 2, 2019 (Lot #23,471) | Bring a Trailer
![1951 Harley-Davidson 125 Hummer on display at the St. Francis Motorcycle Museum -- Kansas | Harley davidson bikes, Harley davidson engines, Harley davidson 1951 Harley-Davidson 125 Hummer on display at the St. Francis Motorcycle Museum -- Kansas | Harley davidson bikes, Harley davidson engines, Harley davidson](https://i.pinimg.com/564x/15/a1/dc/15a1dc747f6512fdc0f935be44f3f990.jpg)