I have had success with putting the frame on the ground (on some scrap wood), then using a long lever (big torque wrench).
If the frame is on the floor then the crank is also stopped by said floor, then you just need a long enough lever and a hench-person to hold the frame.
I have had success with putting the frame on the ground (on some scrap wood), then using a long lever (big torque wrench).
If the frame is on the floor then the crank is also stopped by said floor, then you just need a long enough lever and a hench-person to hold the frame.