Specification: Turn: 13.5T KV (No-load): 2800Kv LiPo: 2~3S Resistance: 0.0279¥Ø No-load Current: 1.9A Max. Output Power: 205W Current at the point of M.O.P: 60A Dimension: 35.8x52.5mm Shaft Diameter: 3.17mm Shaft Length: 15mm Pole: 2 Weight: 183g Applications: 1/10, 1/12 On-Road & Off-Road (choose the motor based on competition rules and chosen class). Rock Crawler (21.5T only)