Akrapovic Racing Line 4-Into-1 Exhaust System - S-B10R3-CZT BMW S1000RR 2015-2019 Brand_Pro Grip A must for custom builders

A must for custom builders using electronic speedometers

Product Name Sprocket Tooth Count 47 Chain Size 520 Mounting Position Rear Riding Style Street Material Steel Type Drive Units Each Color/Finish Zinc Color/Finish Black

4 MM (1") / 25

Constructed of durable steel

Includes chain tensioner pad

Akrapovic Racing Line 4-Into-1 Exhaust System - S-B10R3-CZT BMW S1000RR 2015-2019 Brand_Pro Grip A must for custom buildersFeatures A complete high quality stainless steel exhaust system made with close attention to detail Unique design enables it to obtain the maximum output for each specific model of motorcycle while significantly reducing overall weight for top performance in everyday riding or even in the most challenging races Headpipes collector link pipe are made of stainless steel Optional carbon fiber muffler brackets available separately Specs Product Name