AELLA Crankcase Internal Pressure Control Valve BMW R1200 series BMW 22 DOHC

During traveling, the inside of the crankcase is pressurized by the high-speed reciprocating motion of the piston. This pressure builds and becomes a large resistance to the piston's movement, causing various harmful effects.

The AELLA Crankcase Breather / internal pressure control valve keeps the crankcase's internal pressure optimized. This optimization has many positive effects on your motorcycle, such as: A reduction of vibration of the engine, A reduction of engine braking which is criticized as being too strong on the L-twin engines, and the entry of the corner becomes easier, with greater control.

You can also experience the improvement of torque as it is smoothed and improved, as if you had a custom build/tune of the engine.

Conformity: BMW R 1200 series "Air-cooled" DOHC engine

Attention: It does not comply with R1200 series "air-water cooled" DOHC engine model (AE-62025 conforms)

• RnineT series: 2014 ~
• R1200GS Series: 2010 - 2013
• R1200RT series: 2010 - 2013
• R1200R series: 2011 - 2014
• HP2 SPORT: 2008

BMW R 1200 DOHC Dedicated for DOHC engine Boiled specifications Easier to ride than normality, further lightening. For bicycle breather hose inner diameter 22 for which the breather hose is out from the left cylinder head