The Hobbywing XERUN V10 Sensored BL Motor Black G3R 17.5T (30401131) is designed for high-level racing, offering improvements over the V10 G3 motor. Here are some key features and specifications:

Features:

Improved Performance:

Torque improved by 13.3%

KV & max output power improved by 6.5% and 8.6% respectively compared to the V10 G3 motor.

Low Resistance, High Efficiency:

Resistance reduced by 11%

Efficiency improved by 6% compared to the V10 G3.

Lightweight:

Weighs only 139g, 8.6% lighter than some popular stock motors on the market.

High Precision Hall Sensor:

Built-in high precision hall sensor for outstanding linearity.

Easy Dismantling:

Motor case designed for easy dismantling for maintenance and part replacement.

Optimized Cooling:

Special shell design exposes the stator core for maximized cooling.

Big holes on the end plates further help reduce heat.

High-Performance Components:

High-performance stator core, heat-resistant wire, and rotor.

World-class high precision and high strength bearings.

Copper solder tabs with super current endurance.

Compliance and Certification:

Complies with IFMAR, ROAR, EFRA, BRCA rules.

Certified by RoHS, CE, FCC, and more.

First-rate Linearity:

Built-in high precision Hall sensor ensures remarkable linearity.

Super Lightweight:

Reduced weights by about 11% & 21% for Modified & Stock motors respectively.

Asymmetric Bearings:

Improved load-carrying capacity with asymmetric bearing design.

Great Heat Dissipation:

Special shell design and big holes on end plates for outstanding heat dissipation.

Stepless Adjustable Mechanical Timing:

Fine and smooth adjustment of mechanical timing.

Re-buildable Structure:

Detachable structure for regular cleaning & maintenance.

Two Different End Plates:

Options for end plates with big or small holes for on-road and off-road applications.

High-quality Components:

High-performance stator core, heat-resistant wire, rotor, and bearings.

BRCA/EFRA Approved.

This motor is suitable for various racing applications, providing top-notch performance and reliability.