MOOSE RACING Torque Spacer Kit - YFZ350 06-401SK(2) S 1000 Xr 2017/2019 O2 Extension Harness Included

O2 Extension Harness Included

Black powder-coated 16 gauge steel base plate with marathon foam and vinyl cover

using Saddlemen’s adjustable backrest sleeve that conforms to the width of your sissy bar or pad

Super Fiber provides 30% higher tensile strength than standard fiberglass and provides increased penetration resistance

Designed with off-road abuse in mind

MOOSE RACING Torque Spacer Kit - YFZ350 06-401SK(2) S 1000 Xr 2017/2019 O2 Extension Harness IncludedSimple but effective way to shift the torque curve to favor the low end to mid range band of the rev range CNC machined, eliminating interference problems when installing; includes gaskets and bolts Insert spacer between cylinder and reed valve Made in the U. S. A.