50Kg

"What does 50kg mean to you?"

Anyhow, 50kg can be a nightmare handicap weight for SGT GT-300 7.

The low torque restricted 20B couldn't afford the extra 50kg...

Seems like ama-san and the team is having headache on it already...

Does the old chunk B series rotary engine really reaches it's limit under the stringent rules & regulation already? All-eyes-on for the last year of FD3S chassis in SGT...

Don't tell me the chinese speaking 吃头糊，输落裤 works in SGT too...