S1000RR Extension Support Kit (EXT-RS) HMZ-R1 TC A directional grip surface —

A directional grip surface — inspired by scale-like movement — that builds traction exactly where your knee loads hardest under braking and lean

minimalist aesthetic aligned with modern European performance styling

Wipe down the tank surface completely — dust

The EXT-V4 S goes further

Drilling jigs are included to guide accurate hole placement

S1000RR Extension Support Kit (EXT-RS) HMZ-R1 TC A directional grip surface —Not a Bigger Tank Pad. A Different Kind of Support. The HARMONIZE EXT SR RS is a one piece 3D rider support and tank grip interface for the 20192026 BMW S1000RR, built with an extended curved support profile. Conventional tank grips add friction to an existing flat surface. The EXT RS goes further, adding a raised, contoured support point with extended coverage exactly where the rider's thigh meets the tank. Its three dimensional TPU structure gives