how many of you guys are running this? I have this on a doppler endurance crank, malossi 70, doppler clutch pulley, malossi x belt, doppler red spring.
The quality seems quite nice and works well, though with the heaviest weights, I'm still not fully variating. Others have this issue? I can't find weights for sale, but I think I can just stack them with a longer screw. The Doppler spring seems quite stiff, so heavy weights seem the way to go