This replaces the manual pullstart that comes fitted on your model. The drill start will only fit engines that have a 12mm one way bearing
ELECTRIC POWER STARTER SET for MOST 1:8 1:10 AND 1:16**
NITRO GAS CAR/ BUGGY/MONSTER TRUCK
All you need is to start with E starter powered by 7.2volt battery packs (not included)
The high-torque RC540 series motor ensure enough power to start the engine!
** ADAPTER PLATE REQUIRED FOR 1:16 SCALE SOLD SEPARATELY