Titanium Front Wing Mount Screws (2 pieces)

RP540 Sensor Unit

RP690 Sensor Unit

Rear Endbell for RP540 Brushless Motors

RP540 Front Endbell with Ball Bearing

RP540 Screw Set

RP540 Replacement Ball Bearings

Shims for RP540 Brushless Motors

Rear Endbell for RP540 Brushless Motors

Crawler Brush and Spring Set

The 7x19x6mm Engine Bearing is a specific front engine bearing. It features a durable PA66 fiber glass reinforced nylon cage aswell as rubber seals on both sides of the bearing for best sealant of your engine. The 7x19x6mm bearing fits most of the current engines, including: OS Engines, REDS, Picco and Novarossi among many others. Dimensions: 7x19x6mm Cage: PA66 Ball...

The 7x19x6mm Ceramic Engine Bearing is a specific front engine bearing. It features a durable PA66 fiber glass reinforced nylon cage aswell as rubber seals on both sides of the bearing for best sealant of your engine. The high quality ceramic balls reduce friction even further for longest runtime and durability of your engine. The 7x19x6mm bearing fits most of the current...

The RUDDOG 14x25.4x6mm Engine Bearing is a specific rear engine bearing. It features a durable PA46 fiber glass reinforced nylon cage aswell as high quality steel balls. The 14x25.4x6mm bearing fits most of the current engines, including: OS Engines, REDS and Picco among many others. Dimensions: 14x25.4x6mm Cage: PA46 Ball Material: Steel Seals: none

The 14x25.4x6mm Ceramic Engine Bearing is a specific rear engine bearing. It features a durable PA46 fiber glass reinforced nylon cage aswell as high quality ceramic balls for reduced friction and better durability. The 14x25.4x6mm bearing fits most of the current engines, including: OS Engines, REDS and Picco among many others. Dimensions: 14x25.4x6mm Cage: PA46 Ball...

Front Motor Case RP541

Sensor Unit with Standard Bearing RP541

Sensor Unit with Ceramic Bearing RP541

Screw Set RP541 / RP542

Stock Rotor 12.5x7.15x25.2mm RP541

Modified Rotor 12.5x5x25.5mm RP541

Modified Rotor 12.1x5x24.5mm RP542

Stock Rotor 12.5x7.15x25.8mm RP542

RP542 Sensor Unit

Modified Rotor 12.5x5x24.5mm RP542

Modified Rotor 13.0x5x24.5mm RP542

RP540 Modified Rotor

RP540 Stock Rotor

Brushless Engine Analyzer / Tester Special Feature: There is NO ESC needed for this engine tester! Features: Input Voltage: 7.4 - 8.4V (Suggested to use 7.4V 2S 1P LiPo Battery) LCD Display Screen: Blue Backlight Background, White Text, 16 Characters X 2 Lines KV Value Accuracy +/-3% Motor Timing Accuracy: +/-4% Motor Timing Range: 0-70° Noise Level Measurement Range: 60dB -...

Replacement part for SONIC PS.12 - Pro-Stock .12 (2.11ccm) Scale Nitro Engine - HobbyCup / ProStockSeries

2.11ccm Replacement Part for PS.12 engine Replacement part for SONIC PS.12 - Pro-Stock .12 (2.11ccm) Scale Nitro Engine - HobbyCup / ProStockSeries

2.11ccm Main Bearing 12x21x5mm for PS.12 engine Replacement part for SONIC PS.12 - Pro-Stock .12 (2.11ccm) Scale Nitro Engine - HobbyCup / ProStockSeries

Replacement part for SONIC PS.21 - Pro-Stock .21 (3.5ccm) Scale Nitro Engine - HobbyCup / ProStockSeries

Replacement part for SONIC PS.12 - Pro-Stock .12 (2.11ccm) Scale Nitro Engine - HobbyCup / ProStockSeries

Replacement part for SONIC / Picco engine.

Pinion Conversion Adapter 2mm to 3.175mm

Pinion Conversion Adapter 2.3mm to 3.175mm

With this set you can use your 380 motor in a car that requires a 540 size. The different mounting options allow to use different pinion brands. The set also includes an adapter sleeve to bring the 2mm shaft to 3.175mm.

With this set you can use your 380 motor in a car that requires a 540 size. The different mounting options allow to use different pinion brands. The set also includes an adapter sleeve to bring the 2mm shaft to 3.175mm.

3.25mm diameter

Replaces the stock steelscrews.

Replaces the stock steelscrews.

Suitable for HobbyWing XERUN V10 G3, G3R and G4 Motor versions.