Did you know that springs have a manufacture tolerance of + or - 5% now this may seem like a small manufacturing tolerance but that is equivalent to 1 spring rate up or down! On average 1 spring is equivalent to 10kg of rider weight.
That's why at Alltech suspension we test every spring we buy, sell or remove from your motorcycle!
So when you purchase springs off Alltech suspension you know it's the correct one for your weight!