3RACING TaiChi 540 BMTC-A215S/BL 21.5T Sensored Brushless Motor  [BMTC-A215S/BL]

Gain Precision with the 3RACING TaiChi 540 BMTC-A215S/BL

The 3RACING TaiChi 540 21.5T Brushless Sensored Motor, BMTC-A215S/BL, is aimed at hobbyists and club racers who want consistent track performance. It blends controllable power with dependable construction for frequent use.

Linear Throttle and Sensored Feedback

Sensored commutation gives a clear, predictable throttle feel and reduces cogging at low rpm. That smooth response helps when exiting corners and when managing tight technical sections on asphalt or carpet tracks.

Durable Design for Extended Runs

The 21.5T wind count balances efficiency and usable acceleration so you can get longer sessions without draining batteries unnecessarily. The motor casing and ventilation are arranged to move heat away from the internals, helping preserve component life under heavy running.

Tuning Friendly and ESC Compatible

The TaiChi 540 is straightforward to integrate with a wide range of sensored-capable ESCs. Builders can tweak gearing and ESC timing to favour acceleration or top speed depending on track demands, making it a flexible upgrade for 1/10 scale setups.

For club racers and dedicated hobbyists, the 3RACING TaiChi 540 21.5T BMTC-A215S/BL offers a reliable mix of smooth control and thermal resilience that suits short sprint races and practice sessions.