Spare poll, pair, for 3625Y are with diameters 22, 27, 32, 35, 40, 50, 60 mm.
- Yellow plastic polls made of polyurethane elastomer (Desmopan is a registered trade mark of Bayer AG), centre piece made of malleable cast iron
- Extremely wear resistant with high break and tear resistance
- No splintering on sharp edges
- Resistant to virtually all mineral oils, greases and solvents