Quote:
Originally Posted by Hoder
I'm having trouble buying the 30 lbs extra weight. What could possibly add 30 lbs? The top end of the motor probably adds a bit with 2 cams and the extra pipe & can maybe adds 10. (If I remember correctly the stock exhaust can on the 610 is about 8 lbs.) Where could the other 20 or so pounds be? 20 lbs is a lot of iron.

Hoder, according to the published specs, the 630 is 10kgs heavier than the 610. That is 22lbs, half of which must be the additional exhaust. The rest could very well be a stiffer frame and subframe?