27-03-16, 10:54 PM
Stock spring on the 2012 - 2013 S1000RR is 8.5 Kg/mm
Holes are 10mm and need to be drilled out to 12mm
See info here
http://foc-u.co.uk/index.php/topic,4976....#msg132497
Holes are 10mm and need to be drilled out to 12mm
See info here
http://foc-u.co.uk/index.php/topic,4976....#msg132497