This is the Xnova 4025-1120KV 1.5Y Brushless Motor with a 6mm "Type C" 32mm Shaft. Body Length (no shaft): 55.75mm. Shaft Length: 28mm. Volt (V): 10 | 20 | 25. Kt (Nm/A): 0.0085. Max Eff.: 91.12 | 93.16 | 93.52.
Xnova 4025-1120KV 1.5Y V3 Brushless Motor w/6mm Shaft (Shaft B)
Xnova 4025-1120KV 1.5Y V3 Brushless Motor (Shaft A) [XNM402515Y1120-A]
Xnova "Lightning" 3220-950KV Brushless Motor (950Kv) [XNM-LGT-3220-950-A]
Xnova Lightning 4025-560KV Brushless Motor w/6mm Shaft (Shaft B)
Xnova XTS 2216-4100KV Brushless Motor [XNM2216-4100]
Xnova 4020-1200KV 2Y Brushless Motor w/6mm Shaft (Shaft B) [XNM40202Y1200-B]