Tekno RC TKR5101X
Servo Saver Spring HD EB48/SCT410/NB48
TKR5101X – Servo Saver Spring (heavy duty)
*A stronger version of Tekno servo saver spring!
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov