Finally, the ultimate upgrade versions of B900W and C900W are available!
Full Metal casing with middle Al heatsink, and improved water proof function!
B900W Full Metal Heatsink Version
C900W Full Metal Heatsink Version
Featuring
Full Metal Steel Gear
Full Aluminum Case with Heatsink
The Best Waterproof Function with Oil Seal and Tight Metal Wire Cap
With improved waterproof function compared to other servos,
new B900W and C900W are specially designed for off-road trucks and bashing cars!
