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.
