Рет қаралды 52,770
Many motorcycles do not have tachometer. To check and adjust their idle RPM a wireless tachometer is very useful and convenient. Tech Tach TT20K is such a tachometer that displays engine RPMs of Royal Enfield motorcycles. By facing it towards the ignition coil, it picks up electrical pulses from the coil. It is battery operated and also comes with external wires. It is adjustable for single or multi cylinder 2 or 4 stroke engines.