After a successful entry into brushless car motor technology with the original VECTOR motorline, LRP now presents its second generation of brushless competition motors: The all new VECTOR X11 Brushless Modified series. The LRP VECTOR X11 Brushless Modified motors offers even more power and speed by using many new high-tech features. Just feel the power of up to 528W controllable performance! The LRP R&D Team has put all their experience, gained from over 2 years of testing LRP brushless motors at top competition level, into the development of the VECTOR X11 motors. The LRP Factory Team drivers have won many national and international titles using LRP brushless technology. The LRP VECTOR X11 Brushless Modified motors represents the most advanced level of development in brushless technology, which ended up at the IFMAR ISTC Worlds A final! LRP VECTOR Brushless Modified motors have the same dimensions as regular 540-type motors. Diameter: 36.0mm; length: 52.9mm. This means that a LRP VECTOR X11 Brushless Modified motor fits into any 540- type motor mount. The LRP VECTOR X11 - 5.5T Brushless Modified motor weights 169g. This is approx. 10g less than an equivalent Brushed Modified motor.