No chassis number plate on the frame means this is a prototype 2021 Yamaha chassis. FQ1 on the shock tells you whose bike this is. Note also the pneumatic valve reservoir nipple just above the heel protector
2021 prototype frame (note the hole in the frame just above the Monster logo). Yamaha still use a piston steering damper, not a rotary one. Note also the starter motor gear socket and the torque sensor on the output shaft
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