The Pro Circuit spark arrestor is a very lightweight silencer that meets U.S.F.S. Fire Safety as well as noise standards for 2-stroke motorcycles. Pro Circuit developed their Spark Arrestor Silencer using both experience from their racing background and the Krizzman bullet clog-free design; it eliminates the chance of spark leaving the exhaust system and muffles sound without hindering performance. The Pro Circuit Spark Arrestor is designed for 2-stroke motorcycles to allow them to perform with outstanding results while also allowing riders to use forest trails or any tracks that require spark arrestors. Meets U.S. Forest Service standards without sacrificing performance or horsepower. Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system. Clog-free Krizzman bullet design. FIM-approved 304 stainless steel end cap. Stainless steel intake tube. Double-walled mounting bracket. Exclusive E-glass pillow packing.
Ease of Installation:
good performance, terrible fit
March 27, 2011
"sounds the same as pro circuit r304, and feels like it has the same power characteristics, but i had to grind half an inch of the end of the pipe to get it to fit on my bike becuase the mounting brackets were WAY off!"
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November 10, 2009
"pretty chinsy, must line them up prefectly for them to work, they WILL bend, buy alot of them since they are cheap you will likely go thru a few"
The EC-2 Clutch Assembly is designed to work with any motorcycle. Available in red, black, silver, and blue. Universal fit. Fits any off-road motorcycle. Economical rotating assembly with die-cast lever. Forged perch and rotator clamp with Teflon sleeve allows the entire assembly to spin out of harms way in a crash yet stays firmly in place while riding. Includes standard bottom clamp. External rubber hood for protection and extra large "adjust-on-the-fly" with large rubber gripper spikes.