![Would a 1970s Sachs Moped (Balboa I Think) have a Two-Stroke or Four-Stroke Engine? If it Would Have the Former, Would if Have an Oil-Injection System Like Some Tomos Bikes? Seller's Starting Would a 1970s Sachs Moped (Balboa I Think) have a Two-Stroke or Four-Stroke Engine? If it Would Have the Former, Would if Have an Oil-Injection System Like Some Tomos Bikes? Seller's Starting](https://preview.redd.it/zmbidjl53h571.jpg?auto=webp&s=df6cd20cf2ccad4525852fdd8a8c12e5d61240c6)
Would a 1970s Sachs Moped (Balboa I Think) have a Two-Stroke or Four-Stroke Engine? If it Would Have the Former, Would if Have an Oil-Injection System Like Some Tomos Bikes? Seller's Starting
![I just became the new owner of a Sachs for $40, story in comments. Can anyone tell me anything about it? : r/moped I just became the new owner of a Sachs for $40, story in comments. Can anyone tell me anything about it? : r/moped](https://preview.redd.it/6o2ofpa4p3l61.jpg?auto=webp&s=6f26583ed9ce77429461fad09d06a7d6de3af29c)
I just became the new owner of a Sachs for $40, story in comments. Can anyone tell me anything about it? : r/moped
![2 speed sachs! I built this almost 10 yrs ago and sold it in 2012, swoops bought it back as my rally loaner this year- I love this bike. It needs some 2 speed sachs! I built this almost 10 yrs ago and sold it in 2012, swoops bought it back as my rally loaner this year- I love this bike. It needs some](https://i.redd.it/7kdm6o4hd4pz.jpg)