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Steel Spiral Diff Ring Gear 37T & Pinion Gear 13T Set, Front & Rear Differential Upgrade Parts for 1/10 Maxx RC Truck, Heavy Duty Metal Gears Replacement for Part #8977，#8978

KWD 24.500
Brand
Rikavim
Weight
120 g
– 1 +

Special Features

  • Hardened Steel Construction – Crafted from chrome steel (HRC45–50) for superior strength, excellent wear resistance, and long-lasting durability under high-load RC conditions.
  • Precision Spiral Gear Set – Includes two 37T spiral ring gears and two 13T pinion gears, engineered for smoother, more efficient power transfer across the drivetrain.
  • Performance Front & Rear Upgrade – Designed to enhance both front and rear differentials, significantly improving torque distribution, traction, and overall off-road handling.
  • Direct OEM Replacement – Replaces part #8977 (rear) and #8978 (front); no modifications required—fits seamlessly into 1/10 scale Maxx differentials.
  • Wide Compatibility – Specifically built for 1/10 Maxx RC trucks. Please verify your stock part numbers for precise fitment before installation.

Description

Upgrade Your 1/10 Maxx RC Truck with Heavy-Duty Spiral Diff Gears
This gear set includes two 37T spiral ring gears and two 13T pinion gears, precision CNC-machined from hardened chrome steel (HRC45–50) for superior strength and long-lasting wear resistance. Designed to directly replace stock parts #8977 (rear) and #8978 (front), these heavy-duty differential gears ensure smoother power transfer, improved torque distribution, and better off-road handling performance. Perfect for demanding terrain and brushless setups.
Compatible With: 1/10 Maxx RC Trucks (verify part numbers before purchase).

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