High Performance Dynamic Timing Algorithm

The world’s first 1/8^th scale competition ESC which has adopted dynamic timing technology, which has had great successes in 1/10th scale touring car competitions for a long time now, will greatly expand the adjustable power output range of the ESC while still maintaining the overall system
efficiency and smoothness.

XERUN-4274SD-2250KV-G3 brushless motor

1/8thpower System of pure sensor mode
Built-in chip for being easily identified by ESC when pairing with Hobbywing XeRun XR8 sériés of ESC, the motor can work in the "Sensored" mode at ail times, providing better manipulating performance and délicate feel.

1/8th Power System & Turbo Timing Technology

When this motor pairing with Hobbywing XERUN XR8 séries of ESC can start Turbo Timing technology which succeeded in 1/10th On-Road contest. The motor can release maximum power instantly. The maximum speed can be promoted by 50%. Easily win your rival.

The mechanical turbo timing of motor can be accurately adjusted in both directions (CW/CCW)
The mechanical turbo timing can be adjusted between 20-40°. It is convenient for driver to calibrate accurately output power of motor and meet power requirements of various application.

The efficiency is improved greatly, effectively reduce the température rise.
Compared with XERUN 4268/4274 G2, the motor structure is greatly optimized, the efficiency is improved by 6% or so, which reduce the motor température rise effectively (Reduce heating)

Safe and reliable 1/8th motor Hall sensor System
The motor adopts the patent technology of "error-free" Hall sensor System, the independent high-speed and high-precision encoder always outputs pure rotor position signal, which effectively avoids the interférence of sensor signal and makes the motor work stably in sensor State.

Excellent dustproof performance
The Off-Road motor is IP5X. Its excellent dustproof performance can easy to overcome various Off-Road dusty track environment.

Light weight
The design of 4268 SD G3 is optimized which reduce the weight of motor. The weight of 1900KV/ 2200KV is 315g/285g respectively. And the weight of 4268 motor is 330g, 1900kv/ 2200kv is 20g / 45g lighter than peers. The light motor is convenient for the driver to adjust the balance performance of vehicle.

Low Cogging Torque
The motor has low cogging effect and small torque puise.
It is very smooth at low speed and has superb manipulating performance.

Advanced material in the industry and outstanding product design

• It was made of a single piece of aluminum bar processed by CNC precisely. There isn't any gap or a screw on the surface of the body. There is a silicone dustproof seal ring surrounds the sensor base. The details show originality.
• The front cover contains two pairs of M3 and two pairs of M4 screw holes, which are suitable for various mounting bases.
• The outlet terminal uses widened U-shaped gold-plated curved copper bar, which has very low internai résistance and is easier to weld.
• The R-class insulation material at 240 ° C, the spécial high-strength adhesive at 340 ° C, and international top brand bearing can easily cope with the fïerce contest.

• Various spécifications and models, covering 1/8th various applications
  4268 On-Road contains 2000KV/2800KV, which respectively used for 1/8 Pancar and 1/8 On-Road contest.
• 4268 Off-Road contains 1900KV/2200KV, which respectively used for 1/8 Off-Road different size tracks contest.
• 4274 2500KV is suitable for 1/8 Off-Road Entertainment and 1/8 Truck contest.