well its all for the 1200 sedan because iv alread got the running gear in the 521and is working extremely well but would the ca20 be any good for the 1200 or would it be to heavy and im looking at geting the rear discs off a pulsar q i think its a 82 modle any ideas im looking at puting the ti rims on the dato 2 but im not sure what stud patters soot im sure some1 on the site has done this but i cant find it