SMC Racing SRD-V4 7.4V-12600mAh-250C Speedrun pack (SC5) 17.5 MOTOR Castle engineers know this and

Castle engineers know this and spared no expense when developing a design that could hold up to the harsh conditions that the RC community will throw at it

Included: Wing

(1) Side Mirror Parts Tree

Balancer Connector Type: JST-XH

M-Chassis and Formula One - as well as Euro Truck Racing League

SMC Racing SRD-V4 7.4V-12600mAh-250C Speedrun pack (SC5) 17.5 MOTOR Castle engineers know this and12600mAh 7. 4V speedrun pack. Were always pushing forward. Taking lessons learned from different RC power needs and applying them to new ideas. Dipping back into the power hungry world of FPV gave us some new insight into voltage drop under load and recipes to best reduce it. Taking that information back to the SRD line, we are now able to further push the SRD into the V4 era, where eye watering power is now on tap for your vehicle. The V4 brings more