HONDA CR250R HONDA CR250 2002-2004 5mm EXHAUST FLANGE SPACER
MX BONZ EXHAUST FLANGE SPACERS ARE CNC MACHINED IN THE .USA from DOMESTIC 6061 T-6 ALUMINUM
An age old tuning secret based on proven 2 stroke engine theory.
A noticeable improvement in low to mid throttle response and gets into the usable range of the engines power sooner
No changes in jetting are required Works equally well with stock and all aftermarket pipes
Great for tight tracks trail riding and tuning the power curve to suit a specific riders needs for any situation on any given day
NO MORE FLAT SPOT !
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