Key Features Perfect upgrade for the ARRMA Limitless Speed Roller Hgh Efficiency Design High-quality 4-pole sintered rotors Includes 6.5mm gold plated bullet connectors Precision ball bearings and hardened steel 5mm shaft Overview Perfect option for larger scale models looking to run a 8S Lipo powe....

Key Features Heat sinking designed CNC aluminum housing 8S LiPo power capable Hgh efficiency design High-quality 4-pole sintered rotors Includes 6.5mm gold plated bullet connectors Precision ball bearings and hardened steel 8mm shaft Overview Perfect option for 1/5th scale models looking to run a 8....

Features Large 5684 can size to fit the demands of giant scale crawlers and scalers FOC (Field-Oriented Control) equipped High-quality 4-pole sintered rotor Polarity protection - magnetic encoder inside the motor guarantees consistency between three phases' signals and always outputs precise signals indicated by rotor positi....

The Castle 2028 Extreme 800KV motor now has an IMPROVED 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT. If you need LARGE-SCALE POWER for LARGE-SCALE VEHICLES the new BRUSHLESS SENSORED 2028-800KV motor will no doubt hold up to the heavy throttle and extended usage that 1/5th scale vehicles like the Losi 5IVE-T, 5IVE-B or DBXL-E encounter. It is the....

The Castle 1520-1650KV motor is a 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT. This motor is a blast from the past with the added benefit of sensored capabilities! It is the perfect upgrade for any for 1/8, 1/7 and 1/6 scale vehicles weighing up to 18lbs and up to 8s LiPo. The 1520-1650Kv has all of the secret sauce that the big brother 1717-16....

The Castle 1717 1650KV motor now has an IMPROVED 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT. This motor is a blast from the past with the added benefit of sensored capabilities! It is the perfect upgrade for any 1/6th scale vehicles weighing up to 20 lbs and running up to 8s LiPo; it is also a great upgrade for drivers looking for a reliable, hi....

The Castle 1717-1260KV motor is a 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT. This motor is a blast from the past with the added benefit of sensored capabilities! It is the perfect upgrade for any 1/6th scale vehicles weighing up to 20 lbs and running up to 8s LiPo; it is also a great upgrade for drivers looking for a reliable, high torque 8s ....

Product Overview The BRAND NEW Castle 2028 Extreme 1100KV motor is a 4-POLE 12-SLOT design that boasts exceptional EFFICIENCY and produces LESS HEAT. If you need LARGE-SCALE POWER for LARGE-SCALE VEHICLES the new BRUSHLESS SENSORED 2028-1100KV motor will no doubt hold up to the heavy throttle and extended usage that 1/5th scale vehicles like the Losi 5IVE-T, 5IVE-B or DBXL-E enc....

Application: Ideal for 2s No Prep Street Eliminator vehicles on 2s such as Associated DR10, Losi 22S, and Traxxas Drag Slash Product Overview Castle is excited to introduce our latest offering to the drag racing scene. The new 1412-6400kv motor is a very high torque, high wattage, mid-RPM motor designed for 2s no prep Street Eliminator raci....

The 1721-2400Kv motor is available to those that are ready to take their extreme speed and drag setups to the next level. Please read all product use statements and disclaimers before purchasing and installing this motor. Ideal for running up to 8s LiPo in 1:8 and 1:7 scale vehicles, the mechanical design boasts a stainless-steel sleeve to reinforce and strengthen the....

Application: Ideal for 1:10 scale 2WD and 4WD SC Trucks, Monster Trucks, Rock Racers, up to 4s operation. Max Vehicle Weight: Up to 6.5 lbs. ready-to-run. Product Overview Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, r....

Application: Ideal for 1:10 scale 2WD and 4WD SC Trucks, Monster Trucks, Rock Racers, up to 4s operation. Max Vehicle Weight: Up to 6.5 lbs. ready-to-run. Product Overview Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climb....

Application: Ideal for 1:10 scale 2WD and 4WD SC Trucks, up to 4s operation Max Vehicle Weight: Up to 6.5 lbs. ready-to-run. Product Overview Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and ....

Ideal for 1:16 and 1:14 scale vehicles running up to 3s LiPo WHY SENSORED? Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don't have a millisecond to spare. To achieve all of these perf....

Ideal for 1/5 (select), 1/6 and 1/7 scale vehicles Examples include: Arrma Kraton 8s/Outcast 8s/Limitless/Typhon/Infraction and Traxxas X-MAXX/XRT Up to 25 lbs. ready-to-run Product Overview We are thrilled to announce the latest addition to our lineup of high-performance brushless motors for surface applications - the brand new 1721-1260Kv! This powerful and efficie....

For more than a decade Castle has been providing award winningbrushless sensorless motors to R/C enthusiasts worldwide. In responseto overwhelming requests by our customers, we have brought technologicaladvancements together that will deliver unprecedented performance inour new SENSORED motor Line.  Our latest additions are the 1406 series in a "SLATE" color, in 1900KV, 2280KV, 2850....

For more than a decade Castle has been providing award winningbrushless sensorless motors to R/C enthusiasts worldwide. In responseto overwhelming requests by our customers, we have brought technologicaladvancements together that will deliver unprecedented performance inour new SENSORED motor Line.  Our latest additions are the 1406 series in a "SLATE" color, in 1900KV, 2280KV, 2850....

For more than a decade Castle has been providing award winningbrushless sensorless motors to R/C enthusiasts worldwide. In responseto overwhelming requests by our customers, we have brought technologicaladvancements together that will deliver unprecedented performance inour new SENSORED motor Line.  Our latest additions are the 1406 series in a "SLATE" color, in 1900KV, 2280KV, 2850....

For more than a decade Castle has been providing award winningbrushless sensorless motors to R/C enthusiasts worldwide. In responseto overwhelming requests by our customers, we have brought technologicaladvancements together that will deliver unprecedented performance inour new SENSORED motor Line.  Our latest additions are the 1406 series in a "SLATE" color, in 1900KV, 2280KV, 2850....

Overview Great choice for 1/10 Scale 4WD models looking for a high RPM motor upgrade running up to 3S * (12.6v) power. Low cog 4-pole rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and high-precision bearings for high durability and smooth rotation. Preinstalled with 4mm gold....

Key Features Perfect upgrade for brushed 540- and 550-size brushed motors with the same diameter and mounting pattern (vehicle must accept pinions with a 5mm bore) High-quality 4-pole sintered rotors Includes 4mm gold plated bullet connectors Precision ball bearings and hardened steel 5mm shaft Overview ....

Overview The Firma 1900Kv brushless motor is a perfect option for 1/10 scale buggies, truggies or monster trucks with 2S-4S Lipo powered setup. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 4mm output shaft, and precision bearings for high durability and smoot....

Spektrum Firma 2436 4500Kv Motor Overview The feature-packed SpektrumT FirmaT 4500Kv Brushless Motor is a perfect option for 1/16 - 1/18 scale vehicles with a 2S-3S LiPo battery. It features a low-cog 4-pole rotor design, CNC machined aluminum housing, insulated high-purity copper windings, a high-quality alloy steel output shaft, and precision bearings for hi....

Spektrum Firma 3662 4700Kv Motor Overview The SpektrumT FirmaT 4500Kv Sensored Brushless Motor is the perfect option for the Losi 1/10th LMT. The advantage of sensored motor control allows the ESC to pair the throttle input to the motor's RPM with unmatched precision. This motor features a low-cog 4-pole 8-magnet rotor design, CNC machined aluminum....

Overview The Firma 1400Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8") output shaft, and precision bearings fo....

Overview The Firma 2100Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8") output shaft, and precision bearings fo....

Overview The Firma 2800Kv Sensored brushless motor is a great choice for 1/10 scale crawlers, rock racers, and trailers running on 2S – 3S LiPo power. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 3.175mm (1/8") output shaft, and precision beari....

Spektrum Firma 4274 2250Kv Sensored Brushless Motor Overview The SpektrumT FirmaT 2250Kv Sensored Brushless Motor is the perfect option for 1/8th scale buggies or truggies with a 3S-6S LiPo. Featuring a low cog 4-pole 8-magnet rotor design, CNC machined aluminum housing, insulated high purity copper windings, high-quality alloy steel 5mm output shaft, and prec....

Ideal for 1:16 and 1:14 scale vehicles running up to 3s LiPo. WHY SENSORED? Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don't have a millisecond to spare. To achieve all of these pe....

Ideal for 1:16 and 1:14 scale vehicles running on 2s LiPo. WHY SENSORED? Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don't have a millisecond to spare. To achieve all of these p....

Ideal for 1:16 and 1:14 scale vehicles running up to 4s LiPo. WHY SENSORED? Drivers in all applications demand clean starts when coming off the line. Crawler fans require high-precision low speed control and torque for climbing, racers need precision and predictability, and dragsters don't have a millisecond to spare. To achieve all of these perfo....

YOU MIGHT BE FAMILIAR WITH THE BRUTE 1:5 SCALE VERSION OF THE 2028-800KV (8AWG WIRE AND 8MM BULLETS) THAT HAS OVERPOWERED LARGE SCALE RC FOR YEARS. NOW WE ARE OFFERING OUR 1:6 SCALE VERSION (PAIRED WITH 010-0165-01 MAMBA MONSTER X 8S, 33.6V ESC W/2028-800KV SENSORED MOTOR, CLICK HERE FOR DETAILS), TAILORED WITH PRESOLDERED 6.5MM BULLET CONNECTIONS AND 10AWG WIRE! The Castl....

You might be familiar with the brute 1:8 scale version of the 1512-1800Kv (10AWG wire and 6.5mm bullets) that has overpowered buggies, truggies, on-road vehicles for years. Now we are offering our eBuggy version (paired with Mamba X 1:10 scale ESC, click here for details), tailored with pre-soldered 4mm bullet connections and 12AWG wire! WHY SENSORED? ....

You might be familiar with the brute 1:8 scale version of the 1512-1800Kv (10AWG wire and 6.5mm bullets) that has overpowered buggies, truggies, on-road vehicles for years. Now we are offering our eBuggy version (paired with Mamba X 1:10 scale ESC), tailored with pre-soldered 4mm bullet connections and 12AWG wire! WHY SENSORED? Drivers in all....