Quote Originally Posted by oldskoolzzz View Post
I spotted this protek spring the other day.

V130 not exactly what you are looking for regards I.D. @ 13.4mm but maybe more suitable?

http://www.proteksupplies.co.uk/mainsprings.html
Thanks, but that does not sound like what I'm after.
With an OD of 20.5mm and an ID of 13.4mm it will be a 3.55mm wire, which will be extremely stiff.

The thing about the 13.8mm OEM spring is that it fits very well on the OEM HW95 spring guide, and I find it to be quicker and less "bouncy" than the 14.3mm ID spring with the same wire.