New version of V12 motor with one-piece endbell in order to keep the brushes more firmly.
23,000 rpm and 170 grs * cm. @ 12 V.
Magnetic power of -5 grs.
Replaces V12 / 3 with orange collector cap. According to Slot.it, it offers exactly the same benefits, the collector cover being the only difference.
The difference in rpm, explains Slot.it, is not real since the V12 / 3 received a modification long ago that raised it to 23,000 but Slot.it did not report it.