pur pony
Well-known member
Well now you know about the seat... lol. I just put one on my bike last season. The original seat is like sitting on a brick and the select seat is like a pillow. Much more comfortable!
The XB boxes use an automotive style PCV valve for relieving crankcase pressure. The original X1 boxes have an internal umbrella valve i believe its called that doesnt allow the crankcase to vent properly. This is why the engine likes to puke alot of oil. The forcewinder is just like the factory setup.. it pipes the crankcase venting into the air filter... The vents come out the sides of the head. With the XB setup, you plug the head vents with a 1/2 cap screw and then run breather tubes from the top mounted PCV valves to a catch can and small breather. This reduces the amount of oil the motor pukes.
The XB boxes use an automotive style PCV valve for relieving crankcase pressure. The original X1 boxes have an internal umbrella valve i believe its called that doesnt allow the crankcase to vent properly. This is why the engine likes to puke alot of oil. The forcewinder is just like the factory setup.. it pipes the crankcase venting into the air filter... The vents come out the sides of the head. With the XB setup, you plug the head vents with a 1/2 cap screw and then run breather tubes from the top mounted PCV valves to a catch can and small breather. This reduces the amount of oil the motor pukes.