BMW-R series 42.4 mm header set R2V stainless steel
42.4MM Racing BMW-R header set R2V stainless steel 2 stainless steel KRÜMMER for BMW-R models 2-valve, D = 42.4 mm Racing
please check carefully your motorcycles quotes because there are many different kind of diameters.
we don't have a chart because the best way to check compatibility is to measure the diameter
Shipped in 3/5 working days