Chassis: Xray XB4 2016
Motor: Hobbywing Xerun 5.5T
ESC: Hobbywing Xerun XR 10pro
Batteries: EZ Power 4600mAh Shorty
Radio/Servo: Sanwa
Remarks – Bruno Coelho topped the timed practice here at Warsaw Moto Show driving the 2016 version of the XB4. Same as what he ran in Germany for the opening encounter of the season, his car sports a graphite stiffener applied on the rear chassis brace, and is equipped with graphite arms and aluminium uprights. With the transmission featuring steel differential gears and front ECS driveshafts, the only major change to the setup compared to what he run at the Nurburgring is a bigger droop.

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