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Reviews (16)

20 Sep, 2019
Good product
Hi I was very unsure about using this product in my BMW bike but I have used half a bottle in one tank of fuel now on second and the product realy works it smooths out everything

26 Feb, 2020
Fab item
What can you say it castrol oil put it in and forget ir

26 Feb, 2020
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0 of 1 found this helpful Hi i have used R.X. fur years but used this and its better than my old product it is fabulous i can drive on motorway at speed without wipers on and fèel safe