Features… Unique 3-phase system +3 Hp gain in power compared to factory race kits High performance, ultra compact, lightweight charging system Race proven, developed over several seasons UK manufactured Two types of stator available RP92/9 - Power output 24amps Dimensions OD-92mm, thickness 9mm (plus windings) RP92/14 - Power output 14amps Charging at lower rpm Dimensions OD-92mm, thickness 14mm (plus windings)