Be careful with this, it does away with the ATAC canister and you need an adapter pipe to fill the void which is an accessory.
I cannot see it in his listing???
You are right,I have seen the PC pipes fitted to bikes both with & without the ATAC,They must have made 2 different pipes back in the day
,I have one on my 85 CR125 & it does away with the ATAC,The pipe was brought second hand & did not come with the adaptor, I made the original work by cutting off the ATAC chamber, I had a look on PC's website & you can actually still buy the pipes off them,Cheaper too
http://www.procircuit.com/platinum-pipe-cr125r-84.html It says nothing of using an adapter though, They still do one for the 86 also & it notes you must use an adaptor purchased separately
I had a DG pipe on my bike previously,It done away with the ATAC also but came with the adaptor
This is a 86 US team bike,It has the ATAC fitted
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