50/80mm Marathon Edge
Almost the same mixing ability as an 80mm point but at a lower fuel cost. Due to a smaller area exposed in the deeper layer, it will also produce a slightly finer tilth.
The Edge-series of the Marathon points are characterised by their thinner body. This improves the soil-searching ability, which positively impacts depth-keeping in difficult conditions. Marathon Edge offers approximately four times the working life of a standard point.
Recommended for Swift.