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Ar44 Ring and pinion 8/30
Ar44 Ring and pinion 8/30
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Upgrade your competition crawler's drivetrain with the ultimate combination of strength, precision, and weight savings. Engineered specifically to handle intense binding and high-torque lines, this heavy-duty ring and pinion set delivers a massive durability boost while shaving critical rotating mass from your axles.
By combining ultra-tough hardened chromoly steel gears with a premium titanium locker, this assembly drops total weight down to a mere 23.64 grams—making it a full 7 grams lighter than standard aftermarket options.
Key Features
- Hardened Chromoly Steel Gears: The 8T pinion and 30T ring gear are precision-machined from premium chromoly steel and hardened to resist chipping and wear under heavy throttle.
- Hex shape Titanium Locker: The locker features a built-in hex design that locks directly into the assembly, completely eliminating locker slippage and protecting your drivetrain.
- 6-Bolt Mounting Design: Utilizes a secure 6-bolt interface between the ring gear and locker for maximum shear strength and rigid alignment.
- Unmatched Weight Savings: At just 23.64g, reducing rotating mass here means quicker throttle response and less strain on your motor and ESC.

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SORRCA CLASS 2 & 3 LEGAL CHASSIS
With a 5 degree angled belly, designed to fit either a TGH Forward Motor Mount or a standard transmission setup make this your Class 2 or 3 rig.
SKIDS
Fits aftermarket Skids with a 38mm mounting hole to hole distance.
STEERING
Will accept aftermarket Chassis Mounted Servo and panhard mounts. This allows for the ability to run a more traditional 3 link suspension.
