It fires at high speed 5 per second

Black oxide finished for corrosion protection

This set of 4 high-grade TRF front/rear racing dampers have damper cylinders that feature a newly developed black-colored fluorine coating for even less friction than previous damper cylinder coatings

This kit will not compromise the integrity or appearance of your vehicle

all this power is harnessed by incorporating the industries first Titanium gears for incredible wear resistance and two strong hardened steel gear pins and axial brass bushing in the servo case

Savox - High Voltage Standard Digital Servo .13 sec/62.5oz @ 7.4V Replacement Parts Brushes It fires at high speedSpecifications: Torque @ 7. 4v 4. 5kg cm 62. 5oz in Speed @ 7. 4v 0. 085 sec 60 deg Dimensions L x W x H (mm): 22. 8 x 12 x 29. 4 Weight: 15. 8g