RSV4 Extension Support Kit 10R aimed at track-focused builds

aimed at track-focused builds

Is this legal for street use

or leaned over carrying speed through a sweeper

the demand on your lower body is the same: real load through your knees and thighs under braking

which is why a drilling jig ships in the box to keep both sides symmetrical

RSV4 Extension Support Kit 10R aimed at track-focused buildsNot a Bigger Tank Pad. A Different Kind of Support. The HARMONIZE EXT RSV4 is a one piece 3D rider support and tank grip interface for the 20212025 Aprilia RSV4. Conventional tank grips add friction to an existing flat surface. The EXT RSV4 goes further, adding a raised, contoured support point exactly where the rider's thigh meets the tank. Its three dimensional TPU structure gives the lower body a defined surface to brace against, while a purpose