my fxr150 fuel mileage on average is 30km/l. top speed is about 140km/h++, I did maintained full throttle with this bike while carrying another passenger from negeri sembilan till bangi, bike is still in good condition (didn't go pass red line as suggested by the motorcycle manual). So far the bike haven't break down on the road yet which is nice. Went to Kuantan before with average speed of 120km/h. The fuel is also quite big; 15 litres and it could last 400kms with one full tank.

the bike has nice brakes, if installed with steel braided brake hose and good brake pads, you can do stoppie anytime. LCD does fade, and it costs about RM580 for a new one, mine started to fade and I'm sad 

because of the standard front and rear disc brakes, when you're riding in the rain the brake will usually be weak because of the water from the rain accumulating of the disc brakes (also lowering the temperature of the brake disc). When you keep pulling hard the brakes, it will reach to a point where the brakes gain back the grip, thus the risk of tire lock which is dangerous.