The titlle is just ....
to have a comparison both machines would have to be of equal caliber. comparing a 750 to a 10r is just :book:....RETARTED!!
The 750 is made for talented riders, it is a weapon in a gifted riders hands, it was made to have the power of the 1000 gsxr and the agility of a 600 gsxr.
The zx10r is only made for one thing in a normal civilians hands, to go straight fast, even then it can easily get lapped by a modified 1000 gsxr.
You have to look for what you want. If its insurance both bikes are worng for you, because evn a 750 is only $15 dollars cheaper then a 1000 gsxr per month with state farm. a 6oo is usually about $100 cheaper then a 1000 per month.
If you are going for abike that will bring out the best of you as a rider go with the 750, if you just want to be a poser with stock zx10r ripping it down hiways on weekends get the ninja.
all my friends who have owned ninja zx10r's had problems...second gear skipped, anothers clutch went every time doing burnouts, another guys forks leaked trying to do nose wheelies.
gsxr's are under rated, to my experience all the SS bikes i owned gsxrs out lasted all kawa, yamaha, and honda.
honda's last the longest, but they have stupid problems that never go away, but they keep running for a while. but i personally hate honda, i think anything honda is rice.lol
All round gsxr's are the safest bet...get a nice kawi and it'll last, but with kawi's its a 50/50, yamaha's are bad asssss bikes, their known for engines all over the world, they make engines in cars that are renowned all over the world for example yamaha makes toyota land cruiser engines, but problem with yamaha is just that they concentrate so much in perfecting engines they forget to do will on, the rest of the bike, yamaha are known for flimsy parts on the bike, fairings, bolts, rattles etc. even then you're only going to notice these small diffenrences if you have owned all these kinds of bikes over time. to most people they will never know the difference owning the same brand or one or two ss bikes over time.
but gsxr's in my opnion is always the safest bet, because those bikes are usually baught for all round purpose, ninja bikes are abused because they have always marketed their bikes as the hooligan bike, and honda, is stunted alot, yamaha is markets as a race bike, so those things get raped on higways all the time.