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View larger INFINITY CNC U-22000 Upgrade Motor by ASG ULTIMATE with aluminum housing.
High torque output with 22,000 rpm.
Long axle, ideal for M4, MK18, HK416, SR-25 and other rifles.
CNC-machined housing and end plate for long-lasting performance and top-tier durability.
Efficient cooling, carbon brushes and ball bearings.
This motor keeps going until the battery is dead.
: ASG
ASG107
Heavy-Duty Polycarbonate Piston M170 by ASG / ULTIMATE in red. Classic full-tooth rack (10 steel teeth). Designed for extreme upgrades with 150–190 m/s output. Polycarbonate is 50% more durable than standard reinforced pistons. Steel and polymer tooth combination balances strength and shock absorption.
: Ultimate
ULTIM087
CNC Gear Set by ASG ULTIMATE with 26.5:1 gear ratio. Designed for extreme high-torque AEG upgrade builds. Precision CNC-machined from steel for maximum strength and accuracy. Perfectly shaped gear teeth. Optimized hardness and smooth power transfer. Complete 3-gear set (bevel, spur and sector gear). 3 mm axle shafts.
: Ultimate
ULTIM088
CNC Gear Set by ASG ULTIMATE with 24.5:1 gear ratio. Designed for extreme high-torque AEG upgrade builds. Precision CNC-machined from steel for maximum strength and accuracy. Perfectly shaped gear teeth. Optimized hardness and smooth power transfer. Complete 3-gear set (bevel, spur and sector gear). 3 mm axle shafts.
: Ultimate
ULTIM093
Replacement Brushes for INFINITY CNC and BOOST motors by ASG ULTIMATE. Original spare part to restore motor performance. Set of 2 brushes for full replacement. Can theoretically be modified for use in other motors.
The INFINITY CNC motor is designed for maximum torque and reliable performance across spring tensions. It features a CNC-machined aluminum cap, stainless steel shaft, steel pinion gear, and a high-performance rotor with heat-resistant magnets. Thanks to carbon brushes and silver-plated wiring, it delivers excellent efficiency even under long-term use.
Unlike the BOOST series, this model has a full CNC aluminum housing and base for optimal heat dissipation. Ball bearings ensure smooth shaft stabilization and operation. Naturally, it comes with a CNC steel pinion gear and wear-resistant stainless shaft.
| RPM | Motor Type | Ideal Spring Strength | Gear Ratios |
|---|---|---|---|
| 18,000 rpm | Extreme Torque | M170–M210 | 20:1–26.5:1 |
| 22,000 rpm | Super Torque | M140–M190 | 18.5:1–26.5:1 |
| 30,000 rpm | Torque | M120–M150 | 16:1–22:1 |
| 35,000 rpm | Torque / Speed | M110–M130 | 13:1–18:1 |
| 40,000 rpm | Speed | M90–M120 | 12:1–16.5:1 |
| 45,000 rpm | High Speed | M80–M110 | 10:1–13.5:1 |
| Color | Silver |
| Body/receiver material | Metal |
| MOSFET | NO |