GP Treatment — What changes and why it matters

The RC GP variants (RC 200 GP and RC 390 GP) carry the same design intent: a sharper, racier riding triangle, focused suspension settings and GP-specific bodywork and livery to improve aerodynamics and rider feedback at speed. Both variants keep the RC family’s core chassis but tune ergonomics and components to prioritise quick direction changes, responsive braking and confident corner entries.

For riders, the GP edition reduces the gap between road and track behaviour — small changes in clip-on angle, suspension setup and tyres translate to measurable differences in lap times and rider confidence on fast sections.

Design & Ergonomics — GP intent

GP-specific bodywork emphasises a tighter aero silhouette and race-inspired graphics across both models. Clip-on adjustability, split seats and small cockpit changes push the rider forward for improved weight distribution. The RC family’s fit and finish remain premium for the class.

If you plan longer rides, small comfort mods (bar spacers, thin seat pad) retain the GP look while improving usability.

Engine & Performance — two characters, same intent

The RC 200 GP’s 199.5 cc DOHC single is tall-geared and high-revving (25.8 PS, 19.5 Nm), rewarding momentum and that snappy top-end character. The RC 390 GP’s 373.27 cc engine brings significantly more mid-range and top-end power (43.5 PS, 37 Nm) and suits higher-speed circuits better. Both use Bosch EFI and are happiest in the mid-to-high rev window for spirited riding.

Map and exhaust choices make the biggest perceived gains when tuning each variant; the 390 benefits more from freer breathing at high revs while the 200 becomes noticeably punchier with sprocket changes and a light exhaust.

Chassis, Suspension & Handling

Both GPs use a steel trellis frame with WP Apex 43 mm USD forks and an adjustable monoshock. The GP calibration leans towards sharper turn-in and reduced mid-corner wallow: firmer compression with controlled rebound is the recommended starting point for aggressive riding.

Settings differ by weight and power — the 390’s higher mass benefits from slightly firmer front-end tuning to maintain steering precision at speed.

Brakes & Safety

Both variants use strong front braking hardware (320 mm disc with multi-piston radial calipers) and a 230 mm rear disc. Advanced ABS with Supermoto/cornering features (where fitted) provides confidence on track and road. Regular track use benefits from upgraded pads and higher-temp fluid.

Electronics & Features

Shared features include a 5-inch TFT with Bluetooth/navigation, selectable riding modes, traction control and Quickshifter+ (where fitted). The electronics package supports track use without overcomplicating basic maintenance.

Spend time learning rider aids on a safe loop — each mode shows clear differences in throttle mapping and intervention levels.