Fits my euro world champion FR just fine. Nice low key appearance. Great step up from stock.
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Plug and play for derbi variant sport
March 18, 2020
taco eater :
shman from North Hollywood, CA
This pipe fits direct on a flat read. I got a 26mm ID exhaust gasket to take advantage of larger than stock header opening. Cleaned up the fixed flange a little before mounting. Mounted directly to the bike with no hacking/welding. So far it's working out.