RCB clutch housing R125 - MT125 V2 - XSR125

RCB gives style to your motorcycle, with this magnificent clutch housing which features an aluminum porthole and a transparent window. The visual is hypnotizing while watching the clutch bell which turns and at the effect level it throws some (oil too)!
As an accessory, we advise you to put on the small RCB oil filter housing to have a 100% impeccable finish.
Ideally, change the assembly while you drain and add oil, a clutch housing seal and oil filter to start fresh!

Following feedback from our Fast125 customer community, we inform you that depending on the weather conditions and the humidity in the crankcase due to heat exchange, gives a milky appearance to the oil which is visible through the glass. The result is the same with an original casing, except that you can't see it!
Do not panic, there are 3 solutions to visually no longer have this aspect:
1- Go for a 30min ride to warm up your engine oil
2- Store your motorcycle in a garage above 10°C (knowing that the ideal temperature is 22°C)
3- Have a By Pass on the RCB housing

Important: The RCB Euro5 crankcase is not compatible with the Yamaha Euro3 and 4 engines, due to the removal of the kickstarter part.
Please look at the vehicle chart below to see possible fitment compatibility!

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