Tamiya Hop-Up Options No. 1114 OP.1114 CR Tuned Motor (35T) 54114

Compared to the kit's standard 540-type motor, this motor features lower RPMs and higher torque. Rock crawling requires delicate throttle control, even at extremely low speeds. Using this motor improves rock crawling operability. [Compatible Models/Parts] CR-01 chassis models, other big-tire trucks, touring cars, and M-chassis models for beginners. [Specifications] 35 turns. Optimal voltage: 7.2V. No-load RPM: 12,000 rpm (7.2V). Efficient torque: 36.7 mN・m (7.2V)