Marchesini Forged Magnesium M7R GENESI BMW S 1000 RR 2019

Marchesini M7R GENESI Forged Magnesium Wheels | BMW S 1000 RR (2019+) | Ultimate Performance Upgrade

Unlock maximum performance from your BMW S 1000 RR (2019+). The race-proven Marchesini M7R GENESI forged magnesium wheels offer up to a 41% weight reduction and drastically lower inertia for faster acceleration, shorter braking, and razor-sharp handling.

The Marchesini M7R GENESI Forged Magnesium Wheel Set is the ultimate expression of racing technology and engineering, developed from Marchesini's extensive experience in MotoGP and World Superbike (WSBK). Specifically engineered for the BMW S 1000 RR (2019 onwards), these 7-spoke wheels are crafted using a high-performance magnesium alloy typically reserved for aerospace applications. The sophisticated multi-directional closed-die forging process optimizes the material's mechanical properties, resulting in a wheel set that is exceptionally light yet incredibly stiff and robust. With an approximate combined weight of just 7.7 kg (set of two fitted wheels), the M7R GENESI can reduce the unsprung and rotating mass by up to 41% compared to some Original Equipment (OE) wheels. This dramatic reduction in mass and inertia translates directly into superior dynamic performance: quicker acceleration, immediate changes of direction, and phenomenal braking stability. The M7R Genesi ensures that the world-class chassis of your S 1000 RR performs at its absolute peak, whether you're chasing lap times or carving canyons on the street. The wheels are supplied complete with the necessary components for assembly, making them a premium, performance-focused, and aesthetically stunning upgrade.

Best Uses

1. Dedicated Track Days and Club Racing: The primary environment for these race-proven wheels, where every kilo of unsprung weight and rotational inertia makes a measurable difference in lap times.
2. High-Performance Street Riding: For riders who demand the absolute best in handling, quick steering response, and stability for aggressive street use.
3. Performance Build Projects: The essential component for any top-tier BMW S 1000 RR build focused on maximum weight reduction and dynamic superiority.
4. Motorcycle Drag Racing/Standing Mile Events: The immense reduction in rotational inertia significantly improves launch and acceleration speed.

Features

1. Aerospace-Grade Forged Magnesium: Utilizes a high-strength magnesium alloy and multi-directional closed-die forging for superior mechanical properties and ultimate weight reduction.
2. Significant Weight Reduction: A set of fitted wheels weighs approximately 7.7 kg, offering up to a 41% reduction in weight compared to some OE wheels.
3. 7-Spoke GENESI Design (M7R): An aggressively styled, race-derived pattern engineered to optimize stiffness, evenly distribute radial loads, and enhance aerodynamic efficiency.
4. Race-Proven Cush Drive: The rear wheel features a one-piece cush drive and damper elements utilizing the same materials and geometry as found on MotoGP/WSBK racing machines.
5. Anti-Slip Treatment (Optional/Finish Dependent): Innovative paint finish applied to the rim bead area to prevent relative movement between the tire and rim under extreme acceleration and braking forces.

Benefits

1. Dramatically Improved Acceleration: Reduced rotational inertia means the engine has significantly less mass to spin up, translating to immediate and faster off-the-line performance.
2. Shorter, More Stable Braking Distances: Lower unsprung weight and rotational inertia allows the suspension to react more effectively and the brakes to work more efficiently, improving feel and reducing stopping distances.
3. Razor-Sharp Handling and Agility: The massive reduction in gyroscopic effect leads to faster, more precise, and less strenuous corner entry and change of direction.
4. Enhanced Suspension Performance: Lighter wheels reduce the demands on the suspension system, allowing it to control the wheel's movement more accurately over bumps and through corners.
5. Authentic Racing Aesthetics: Instantly elevates the visual appeal of the S 1000 RR with a distinct, aggressively designed wheel that reflects its genuine World Superbike heritage.