About this product
The Power HD RS12S is a premium metal gear servo engineered for demanding RC applications. This high torque RC servo delivers exceptional performance with 12kg of torque at lightning-fast speeds of just 0.06 seconds, making it ideal for competitive radio controlled car racing and precision steering duties. Built with a robust aluminium case and reinforced titanium or steel gearing, this servo is designed to withstand the rigours of serious RC hobby use.
Whether you’re upgrading your Kyosho parts setup or seeking reliable RC car parts in the UK, the RS12S offers professional-grade durability. The coreless motor technology and ball bearing construction ensure smooth, responsive operation, whilst the digital control system provides enhanced accuracy. A genuine Power HD servo engineered for hobbyists who demand reliability and performance from their Kyosho spare parts and radio controlled car builds.
- 12kg torque output
- 0.06 second speed
- Metal gear construction with titanium or steel options
- Coreless digital motor
- Aluminium case with ball bearings
- Compact dimensions: 41.0 x 20.0 x 26.4mm

Reduction gear 45T
Maverick RC Transmitter Wheel Foam & Decals (Red)
Fastrax Aluminium Magnetic Body Mount Set for Drift Car
Maverick RC Metal Shock Tower Set (2pcs/Grey)
Maverick RC Rear Dogbones 133mm 2 PCS (Vader XB)
1:10 EP Crawler CR4.4 "WOLF" glossy bright yellow RTR
Team Associated Rc28r Ft Front Spring Set, Fixed Arm
Team Associated Reflex 14mt Bumper, Wheelie Bar, Body Mount Set
Team Associated Rc10 89 Stealth Car Front Tyres
Fastrax Led Antenna 7cm Light Length - Ice Blue
Exhaust Spring Remover Tip Only
Gmade 1/10 Gs02F Tc Kit
Maverick RC SHOCK SPRING REAR FIRM 1.3X70X8.5 (RED/2PCS)
Absima Hoodie black "M"
1:10 Plastic Sand Boards - orange (2)
1:8 Buggy STORM SOFT "V2" pre-mounted yellow (2)
Team Associated Rc10 89 Stealth Car Front Bulkhead, Moulded
Fastrax 1:5 Jigsaw Tyre W/Foam Insert
Body camouflage/orange Sand Buggy
Fastrax Red Antenna Mount
Maverick RC SHOCK SPRING REAR SOFT 1.3X70X9.5 (GREEN/2PCS)
Fastrax Racing Pure Silicone Oil 60wt
1:8 Buggy TIDE MEDIUM Rubber+Insert ""B1COMP"" (2)
Fastrax Team Tool Hex Wrench - 2.5mm
Team Associated Reflex 14t Brushless RTR Truggy
Team Associated Dr10m Ft Brass Rear Weight, 50g
Absima sticker sheet 2024 / A4