Track Parts

[catmack]

Originally Posted by Lil Giants

Many commercial kits are brass or steel rollers on steel pins, the tracks are either two piece steel or solid cast nylon.

big difference on the brass and steel, two piece track, is this the pad by itself (1) and the complete link unit (2)?...solid cast nylon?, is this working out well? seems like a good way to go on excavators at least and suppose it answers the alum. question if it is. Does this subject warrant it's own thread?