It's accusaly a 400cc class
It's stamped into a tag on both sides of the motor. Just below cylinder head.
yes
It should be on your left and right rear fender, a little sticker. If not, look on the cylinder.If it's a 4 stroke, look directly beneath the exhaust header pipe on the cylinder and it will be stamped there. If its a 2 stroke, look on the cylinder. Should be there.
with a screwdriver
stamped in the right side of the tunnel
On the engine, stamped somewhere on the cases
Stamped in the frame just below the seat.
The 2005 Yamaha cylinder bolt torque specifications are 90 pounds per square inch. The cylinder bolts should be torqued at 30 pound intervals.
this may be found on the stamped plate at steering head or nearby, or just ask yamaha. in nz 0800YAMAHA
500ml. It's stamped on the side of the engine.
The cylinder head torque specs for a Yamaha Radian is 35.61 Nm. You can also say the specs are 3.6 kgf-m and 26.3 ft.lbs.
The year should be stamped into the outer side of the tunnel.