Marchesini Performance

M7R Genesi

7 spokes in forged magnesium

From track successes to an improved ride when used on the road: the M7R Genesi is a high performing, aggressively designed 7-spoke wheel.

A product of Marchesini’s wide experience in the world of racing, the M7R Genesi has been developed using cutting edge design, structural analysis and development techniques. The use of a magnesium alloy normally used in aerospace applications, multi-directional forging and the use of dies optimised for final wheel geometry have helped to create an extremely lightweight material with excellent mechanical properties. The set (the two fitted wheels) weighs only  7.7 kg.

Compared with the OE wheels of the major European and Japanese brands, the M7R Genesi is able to reduce weight from 26% to 41%.
With the M7R Genesi, Marchesini has broken new ground with significantly higher acceleration, shorter braking distances and faster handling into and out of bends. Performance and aesthetic beauty.


Marchesini wheels allow significant reduction in weight compared to both OEM and other aftermarket wheel models. The table below shows an example which compares the weight of a wet of Marchesini M7R Genesi wheels with the same OEM wheels for 5 of the most common supersport bike models.


M7R Genesi Weight

OEM wheel weight

Weight difference in Kg

Weight difference in %

HONDA CBR1000RR (08-11)

7,89 Kg

10,73 Kg

2,84 Kg


SUZUKI GSX1300R (08-)

8,47 Kg

12,22 Kg

3,75 Kg



7,82 Kg

10,88 Kg

3,06 Kg


Kawasaki ZZR1400 (06-)

8,33 Kg

14,17 Kg

5,84 Kg


BMW S1000RR (10-12)

8,42 Kg

11,35 Kg

2,93 Kg



Material Multiforged magnesium
Front dimension 17”x3,50”
Rear dimension 17”x5,50” and 17”x6,00”
Antislip Treatment Front/ Rear Optional on request
Front/ Rear Valve Type V90
Sprocket Carrier Rubber Type (Q.ty)  4240 (x5)
Colours Glossy Black, Matt Black , Gold
Note: Interchangeable with original wheel. “Machesini standard” sprocket must be used.