can i weld the roller together on my hayter harrier 48 to make it drive better or do i have to buy the cogs that go inside?

the grass man, April 2013

So Hayter, who spend millions on research every year devised a rear roller differential system- yet accoding to you they needn't have bothered, as they could have saved a fortune by simply welding it up for better results!

Try spending some money on repairing it jeez.

pleasant, April 2013