Bittydesign ZL21 Pro Drag Racing Wing Set (Clear) 2wd Line 4V output exceeds the safety

4V output exceeds the safety level of most receivers and servos on the market

Scuffing Twister tires might prematurely wear out the tires

Manufactured from world-renowned HUDY Spring Steel™ the drive shafts feature 2

Sensored-smooth opeartation available

Bittydesign ZL21 Pro Drag Racing Wing Set (Clear) 2wd Line 4V output exceeds the safetyThe Bittydesign ZL21 Pro Drag Racing Wing Set was designed as the ultimate high performance option for the Bittydesign ZL21 body, and a must have addition to maximize performance. The wing adds an aggressive aesthetic, while helping to increase traction and clean up the air for reduced turbulence in the back of the body. Plus, this wing kit was developed with close attention to the 2021 rule book, and can be built in two different configurations