Built for the Track-Bred Riding Position The RS660's fully faired stance puts you further forward and lower over the tank than almost anything else in its class — which means your knees are doing more work to keep you locked in through fast direction changes. The HARMONIZE HTP-660 RB is a three-piece rubber grip pad set shaped specifically to the RS660's tank, giving you a real contact point instead of slick factory plastic. The H-pattern texture holds your knee position through trail braking, mid-corner load, and hard acceleration out of an apex — the moments where the RS660 rewards a rider who isn't sliding around fighting for grip. Each panel is cut to the RS660's tank contours, so it sits flush against the fairing lines instead of interrupting them. It reads as part of the bike's original design, not a bolt-on afterthought. What Makes These Different Shaped for the RS660's Tank GeometryPanel contours follow the RS660 fuel tank specifically, so the fit lines up without trimming or repositioning. H-Pattern Grip TextureA raised rubber pattern with added grip particles mixed into the compound, giving your riding gear something to bite into under braking and lean. Better Contact, Smoother InputsMore reliable knee contact means less compensating through your arms and hands — your steering inputs get lighter and more precise. Rubber Built to LastHigh-durability rubber compound holds up to repeated knee contact without hardening, peeling, or losing grip over time. Three-Piece LayoutSplit into three panels to follow the RS660's tank shape without bunching at the seams. No Drilling, No ToolsAutomotive-grade double-sided adhesive. Peel, align, press — done in one sitting. Why It Matters on the RS660 The RS660's tank was styled for a clean, minimal look, which is part of what makes it stand out — but that same smooth surface offers almost nothing for your knees to grip under hard braking. The HTP-660 RB adds contact exactly where you need it, without changing the character of the bike or covering up its lines. Whether you're carrying corner speed on a Sunday ride or trail-braking into a tighter line, the goal is the same: a contact point you can trust instead of one you have to fight for. Specifications Spec Detail Series HARMONIZE HTP Series Tank Pads Model HTP-660 RB Fitment Aprilia RS660 Configuration 3-piece set Material Rubber, grip-particle compound Surface Texture H-pattern anti-slip Installation Automotive-grade double-sided adhesive Tools Required None In the Box HTP-660 RB tank grip pad set (3 pieces) Surface cleaning prep sheet (1) Installation Notes Clean the tank surface fully before starting — any residue will weaken the adhesive bond. Dry-fit all three panels first to confirm alignment before peeling any backing. Apply one panel at a time, pressing firmly across the full surface, edges included. Install at room temperature and let the adhesive cure before riding.
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