ARROW 71453KZ+72615AKN BMW G650GS/Sertao (2011+) Dark Aluminum Slip-on Exhaust "Race Tech" Bolts Screws & Nuts without spring and pre load

without spring and pre load tube

Length: 317 mm Stroke: 63 mm Rate N/mm: 85 N/mm Mounted spring: 01092-2

efficiency

and Euro 5 certification

ARROW 71453KZ+72615AKN BMW G650GS/Sertao (2011+) Dark Aluminum Slip-on Exhaust "Race Tech" Bolts Screws & Nuts without spring and pre loadSlip on exhaust "Race Tech" for BMW G650GS Sertao by ARROW. The first rhomboidal exhaust ever made, the Race Tech Arrow marked a breaking point with the usual cylindrical or elliptical shapes of traditional exhausts. The performance remains at a high level thanks to the new profile that allows to reduce the dimensions and weight without compromising the internal volume and therefore the ability of the muffler to dampen acoustic emissions. The internal