SRT W25 HV DC Digital Waterproof Servo - 347 oz-in, Metal Case, Crawler

A waterproof HV digital servo for 1/10 crawlers and scale builds that actually get wet. 319.4 oz-in (23 kg-cm) at 6.0V, and 347.2 oz-in (25 kg-cm) at 7.4V. DC motor, metal gears, intermediate aluminum case - the durable daily driver when a fancy coreless is overkill.

Why it is worth the money

• Superior waterproof sealing for mud, creek crossings, and wet basher duty
• Intermediate aluminum case with NMB dual main bearings
• Copper and aluminum metal gear train - standard 25T output shaft
• HV-capable DC digital at a price that makes sense as a steering or accessory servo

Specifications

• Stall torque: 23 kg-cm (319.4 oz-in) @ 6.0V / 25 kg-cm (347.2 oz-in) @ 7.4V
• Speed: 0.16 sec/60° @ 6.0V / 0.14 @ 7.4V
• Operating voltage: 6.0 - 7.4V DC (HV)
• Motor: DC · Gears: copper + aluminum · Bearings: dual NMB · Spline: 25T
• Case: intermediate aluminum · Waterproof
• Size: 40.7 x 20.5 x 38.6 mm (standard size) · Weight: 72 g
• Lead: JR connector, 360 mm · Frequency: 1520µs / 330Hz
• Manufacturer part number: SRTW25

Fitment
Ideal for 1/10 crawler steering and 1/10 on-road / light 1/8 off-road scale use where waterproofing matters. Check the servo bay and your receiver connector before installing - or bring it by the shop and we will dry-fit it.

Why buy it here
RC Hobby Pros is a real hobby shop in Katy, Texas - not a drop-shipper. We have been in RC for 30 years, we stock parts for what we sell, and we fix what you break. Order online for delivery, or choose in-store pickup and we will have it on the counter. Questions on fitment, setup or repairs: call 346-365-2987 or stop by 555 S Mason Rd, Katy, TX 77450.