ARROW 71687MI+71877AK Ducati Monster 821 (18/20) Slip-on Exhaust "Race Tech" (aluminum) Mirrors APPLICATION (for low oil pan

APPLICATION (for low oil pan and black swing arm models):

Aprilia TUONO V4 1100 (2015 – 2020)

SKU: 71378MI+71701AK

Yamaha WR450 (2016 – 2017)

Length: 328 mm Stroke: 63 mm Rate N/mm: 105 N/mm Mounted spring: 01092-36

ARROW 71687MI+71877AK Ducati Monster 821 (18/20) Slip-on Exhaust "Race Tech" (aluminum) Mirrors APPLICATION (for low oil panSlip on exhaust "Race Tech" for Ducati Monster 821 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