No idea, think the blacks are medium, blue is hard and red is soft. I have used blue on the front and black on the rear. Worked for me anyway. Using shuey big bores now with losi 22 springs black on fr and pink on rear, think I may go softer on the rear, if I can.
__________________
Website: http://www.wbmcc.co.uk/bingham-model-raceway.html
Schumacher Cat Xls, Rc10 Team(retired), Mardave Cobra, SST 98 Rally Car, TT02 Rally car, Wpl-c24 and Element Enduro builders kit #71 #deaddogracing
Autocare, unit 5 candleby Court, Cotgrave NG123RT.
|