RC Crawler Portal Transmission 1/10 Scale 48P LCG Gearbox Compatible with F9 AR45 Vanquish F10(Silver)

Description

• Ultra-lightweight portal transmission weighing only 29.3g for improved handling and low center of gravity.
• Designed as a direct replacement or upgrade for 1/10 scale RC crawler portal axles.
• Features hardened chromoly gears and a grade 5 titanium 5mm output shaft for reliable power transfer.
• Compatible with 48P pinions from 11T to 18T for flexible gear ratio tuning in off-road conditions.
• Includes slidable aluminum shim and hardware for straightforward installation on supported models.

This 1/10 scale RC crawler portal transmission is engineered for replacement or performance upgrades in compatible portal axle systems. Built with a laser-cut carbon fiber case, hardened chromoly internal gears, and a grade 5 titanium output shaft, it delivers smooth, low-noise operation under load. Weighing just 29.3 grams, its ultra-compact design supports a low center of gravity (LCG) setup critical for technical crawling. The unit accepts 48 pitch pinions from 11T to 18T (not included), enabling gear ratios from 6.0 to 9.8 when paired with stock or Vanquish portal axles. It includes a slidable aluminum shim and mounting hardware aligned with 3-gear transmission mounting standards. Motor mount spacing is 25mm on center, and skid plate mounts use M3 threaded holes spaced at 27.5mm.

Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.

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