Feature

●Compact and Lightweight Design:Weighing in at only 70.0g (2.46oz), this gearbox boasts an extremely compact and lightweight design. The reduced weight contributes to improved overall performance and agility, making it an ideal choice for RC enthusiasts seeking enhanced maneuverability.
●Motor Forward Mounting:Specifically designed for motor forward mounting, this gearbox aligns with modern RC crawler configurations. The thoughtful design ensures compatibility with contemporary setups and allows for efficient power delivery to the drivetrain.
●Robust Construction:The gearbox features a fully enclosed 7075 high-strength aluminum case, providing robust protection for internal components. This construction ensures durability, protecting the gears and other elements from external impacts and environmental factors.
●High-Performance Gearing:Equipped with heat-treated alloy steel gears and Grade 5 Titanium output shafts, the gearbox is built for high-performance applications. The quality materials used in the construction contribute to the gearboxs reliability and longevity, even under demanding conditions.
●Versatile Overdrive Options:The gearbox offers versatile overdrive options, featuring a 3.66:1 gearing ratio and a 44T spur gear. It accommodates 48P pinion gears ranging from 9 to 17 teeth, providing flexibility for users to fine-tune their setups. The gearbox supports different overdrive configurations, including 18.6%, 28%, and 38% overdrive, catering to various performance preferences.


Description

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Description

Extremely compact and lightweight 70.0g / 2.46oz

Dimensions, in mm:(35Lx59Wx36H)

Designed for motor forward mounting.

Mounting is accomplished by two M3 tapped holes, 23.0mm center to center (not angled).

Fully Enclosed.

7075 high strength aluminum case.

Heat treated alloy steel gears.

Grade 5 Titanium output shafts.

3.66:1 gearing, plus 44T spur gear.

Uses 48P pinion gears from 9 to 17 teeth.

Use 12T pinion gear as a starting point for most AR44 applications with overdrive front gears.

18.6% overdrive (both outputs spin same direction, so no need for flipped ring gears).

28% overdrive when used with underdrive rear ring and pinion.

38% overdrive when used with underdrive and overdrive ring and pinion.

Note！Motor gear is not included
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