Buddy RC Hitec DD645MW Digital Servo | High Torque 187 oz-in | Waterproof & Splashproof | All Metal Gears | Programmable | for RC Cars, Crawlers, Boats in Wet Conditions（1PCS）

✅ TRUE WATERPROOF PROTECTION – Sealed with O-rings and waterproof grease at all critical points. Confidently run in wet grass, mud, snow, and shallow water without servo failure.

✅ EXTREME HIGH TORQUE – Delivers a massive 187 oz-in at 6.0V for unbeatable steering authority in large-scale crawlers and heavy RC trucks.

✅ INDESTRUCTIBLE ALL-METAL GEARS – Five full metal gears provide maximum impact resistance and longevity, surviving crashes and shocks that destroy plastic gear servos.

✅ PRECISE DIGITAL CONTROL – Digital circuitry ensures fast response, holding power, and accurate centering for superior control on technical trails.

✅ BALL BEARING SUPPORT – A stainless steel ball bearing on the output shaft guarantees smooth rotation and reduced wear under load.

✅ PROGRAMMABLE FLEXIBILITY – Fine-tune end points, dead band, and neutral position with a Hitec programmer (like HFP-30) for a custom setup.

The Hitec D645MW Digital Servo is engineered for the RC enthusiast who refuses to let weather or terrain limit their adventure. Combining high torque (187 oz-in) with a true waterproof and splashproof design, this servo delivers relentless performance for RC crawlers, trail trucks, boats, and any application exposed to moisture, dust, or mud.