All standard steel springs are black and are marked with their spring rate in lbs/in (in 50 lb increments) and the total travel of the spring itself. Standard black springs should only be paired with shocks having less travel than the travel marked on the spring itself.
Fits on the following shock sizes:
8.50inx2.50in, 205mm(T)x60mm, 205mm(T)x62.5mm, 205mm(T)x65mm*, 230mmx60mm, 230mmx62.5mm, 230mmx65mm