

- 25,000 RPM
- Ball bearing motor shaft cover
- Neodymium magnets & pure copper stator
If you're looking for an affordable motor upgrade, the FPS Softair Raijin Long Shaft Motor; 25K is about the best option out there. A Neodymium magnet motor with a pure copper stator wind, the Raijin delivers 31K RPM on 11.1V batteries under zero load but still maintains an impressive 25K RPM in a 1 joule setup with 13:1 gears using an 11.1V LiPo battery.
This is a long-shaft motor, intended for M4/AR-15, AR-9, SMG-5/MP5, P90 and G3 AEGs. A steel type-D pinion gear made with MIM (metal injection moulding) processes is included and pre-installed, along with a steel pinion spring. The motor shaft cover includes integral ball bearings to reduce friction and prevent wear, and torque delivery is quoted as 4.20 kg/cm (0.412 Nm), enough to deliver 100% of available torque in a setup with up to 1.5 joules of muzzle energy. If you need a beast of a motor for not much money, the FPS Softair Raijin Long Shaft Motor; 25K is the way to go!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
Dispatched with 24hr UK mainland
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
Features
- 31,000 RPM - Measured using 11.1V LiPo under zero load
- 25K RPM at 1 Joule with 13:1 Ratio gears and 11.1V LiPo
- Suitable for 18:1/16:1/13:1/12:1 ratio gearsets
- 100% Torque delivery up to 1.5 Joules muzzle energy
- Neodymium magnets - Strong magnets = ample torque
- Pure copper stator wind - High-quality materials
- Ball bearing motor shaft cover - Reduces friction and prevents shaft damage
- Pinion gear made with MIM (metal injection moulding) process - Strong & precise
- Type-D Pinion Gear - Compatible with aftermarket Type-D pinions
- Long-Shaft motor - For M4/AR-15, AR-9, SMG-5/MP5, P90 & G3 AEGs
- Pinion spring included
Package Includes
- FPS Softair Raijin Long Shaft Motor; 25K
Specification
General
Parts & Accessories Type | Electric Internal Parts |
|---|---|
Internal Part Type | Motor |
Warnings | Parts Fitting Unique Part Custom Parts |
Construction
Construction | MIM Steel pinion gear. Alloy housing. Copper stator. |
|---|---|
Internal Part Construction | Alloy, Steel, Copper, |
Part Specific
Part for Power Source Type | Electric |
|---|---|
Package Includes |
|
Motor Specific
Motor Shaft Length | Long |
|---|---|
Motor Pinion Type | D-Type |
Motor Speed | Approx. 25RPM |
Size guide
Parts Fitting
Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff.
Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.
We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!
Unique Parts
Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.
Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.
If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.
For more information with fitting parts, or should you require help, feel free to get in touch with our Workshop Department via our Contact Us Page.
Terms and Conditions relating to parts fitting can be read on our Terms and Conditions Page.

