How to change a rear light bulb on a aprilia rs 125

SOURCE: Clutch cable's change

If this is the same as the RS125 cable i changed then the cable goes into the clutch cover engine casing yes? You do not have to take the whole engine apart you need to disconnect the cable from the lever and then you will have to take the clutch cover off. before you do this you will need to lean the bike on its side as you will lose the gearbox oil otherwise. plus the cluch will fall out as it is held in with dowels and not bolted (stupid design) once you have the cover off then you can disconnect the cable. if your gentle when taking the cover off then u will not have to replace the gasket however this rarely happens you will deffianly need to get a new gasket about 4quid. reconnect your new cable and then put the gasket on and be carefull wen putting the casing back on the engine making sure you do not damage the new gasket.
hope this helps.

SOURCE: how much fork oil goes in my aprilia rs 125 1998

front fork oil capacity is 430cc

SOURCE: de-restrict an aprilia rs 125

Hate to disagree with tina783, but you may have restrictions in place, there is two on the aprilia rs 125. if your on a L plate then the bike should be restricted to 11.5w of power, which is about 15 bhp, when it's de-restricted should be around 34bhp. First is the power valve or a RAVE Valve as some people call it, have you got one? located on the front of the cylinder body, above the exhaust. some times the body of the power valve is there, but there is a blanking plate is underneath it. If the body of the power valve is missing, then its a blanking plate. need to get a power valve and the control unit and the solenoid, fitting is easy look around the net and you'll find one. The next one is the emissions restriction, which is in place due to italy have a real hard on about thier air. The CDI at the back of the back of the bike needs to removed and then if you look at one side you will see a rubber sealant has been used to fill in one side. You need to dig that out and snap a little piece of the circuit board and then refill the hole with a rubber sealant. try to search the net for a how to do on this you need to look at the pics and see what part of the board needs snapping, don't go blindly into this other wise you will kill the CDI. the bike then will act alot more smoothly in the lower end revs.

SOURCE: just changed my gear box oil on my aprilia rs 125

i sure hope you didn't use car oil but bought motorcycle oil. The clutch is a wet-type system that uses engine oil to keep it cool. Motorcycle oil is formulated differently than car oil, which has detergents in it to add lubrication and engine life that will cause a motorcycle's clutch to slip. A new clutch is both inexpensive and easy to replace. When you buy a new clutch, don't forget the clutch cover gasket. i recommend EBC clutches.
1. Set up a little pan with MOTORCYCLE oil in it and place the new clutch discs and pressure plates in it so that they get well-covered with clean oil.
2. Drain the oil, remove the clutch cover and remove the bolts on the cover of the clutch basket.
3. Remove the old clutch parts and make sure you pay attention to what the last part is (disc or pressure plate).
4. Install the new clutch, starting with the last part you removed and alternate between the discs and pressure plates until you run out.
5. Reinstall the clutch basket's cover plate and re-torque the bolts to the specified setting, using a cross-sequence like you would on a wheel.
6. Clean all the old gasket off, install the clutch cove and new gasket and fill up your engine with oil.
7. Ride away happy because you just changed your first clutch!

Hope this helps,
matt

Hope

SOURCE: how to change the battery

Hi,
You have to follow few steps:
Lift the fuel tank.

Disconnect first the negative (-) and positive (+).
Remove the breather pipe (1).
Unscrew and remove the screw (2).
Move the coolant expansion tank (3).
Remove the battery from the bay and place it on a flat surface in a cool, dry place.

If necessary, remove the box holder, unscrew and remove the screw (4).
WARNING!!! - reassembly, pay attention to the first vent pipe and connect the cable to the positive terminal (+) and then one on the negative (-).
IMPORTANT Removing the battery you have to reset the digital clock.

Good luck,
Alex
PS-Don't forget to vote me, thanks!