I lost my spring and the plate spring on my CR a few years back. Funny thing, I kept hearing this rattling noise on left hand turns in the twistys until I stopped and looked down. Doh! I had some zipties I keep handy for stupid things like this in the trunk in a small tool bag. Zipped up and rode for the rest of the day, had to park it like my mountain bike, rear wheel leaned on a wall or something.
You can still find parts for them. I have yet to lose these items on my R, but I bought extra back then. See below.
I use New Castle HD. Parts ordering is painless.
-J
A06010.1CCBL (2) Not ever really needed
A10030.2CXCVB (7) Not needed
E0009.1AMC (20) x2
L0174.1AMA (27) x2 (extra never hurts)
L1152A.1AMB (25) Not needed
L0198.1AMA (29) Not needed
L0203.1AMD (30) x2 (extra never hurts)
L0194.1AME (26) Stand
L0175.1AM (28) x2 (extra never hurts)
L0198.1AMA (29) Spring x2 (extra never hurts)
http://www.twinmotorcycles.nl/websho...1-A006E8C683DE