The Forestry Forum is sponsored in part by:
0 Members and 1 Guest are viewing this topic.
If I'm wrong it won't be long before someone corrects me. :DTry to think of it like a 10 speed bike.Small sprocket at the back for more speed on the flats and a large sprocket at the back for the hills while the horsepower(you) remains the same.
Page created in 0.195 seconds with 44 queries.