Perhaps. If the cable is hooked up yes. Although as far as I know the fender would be the best way to tell. If I remember correctly the f3 fender bolts up differently then to the f3 forks then the f2.

The rear calipers for the f2 and f3 have the same part number so they should be the same. So no worries there. You can take the rear pad you have and match it up just to verify though. Honestly, to make things easier for you later down the road is also look at the engine and get the numbers off of it if you can access them at the moment. For mechanical parts you'll want to know if it's an f3 or f2 engine. Nothing wrong with either and most parts probably interchange,but it will save you the headache of getting the wrong part later on down the road. Glad you got the brakes sorted

 

I got a lot of investigating to do. Lol. As far as the speedo being an f2 idk but I do believe the f3 still used a cable but was digital, wich is why it was so easy to do an f4i gauge swap.

 

F3 uses a sensor on the front sprocket cover,so no speedo cables.