Originally Posted by Dave M
Is it 10g? I just swapped one of mine for i presume they are radical grommets.be interesting to see a side by side on what difference it has to feel as well as sw.
Youtek radical grommets - 19g
Youtek/microgel prestige mp grommets(tk23
Original PT630(tk57) grommets - 33g
Therefore balance will move towards head heavy for about 1 cm(2-3 points) and swingweight will be increased by about 15 points.